Abdullah, A. G. K., Ling, Y. L., & Ping, C. S. (2017). Workplace happiness, transformational leadership and affective commitment. Advanced Science Letters, 23(4), 2872-2875. https://doi.org/10.1166/asl.2017.7588  

Adnan Bataineh, K. (2019). Impact of work-life balance, happiness at work, on employee performance. International Business Research, 12(2), 99-112. https://doi.org/kxpx

Ahmadiyan, Z., Zareiyan, A., Azizi, M., Jahandari, P., Zargar Balayejam, S., & Ganjizadeh, H. (2022). The mediating role of happiness and professional ethics in relationship between of quantum leadership, with organizational health, and quality of work life in the Aja University of Medical Sciences. EBNESINA, 24(3), 4-14. https://doi.org/10.22034/24.3.4

Akyürek, M. İ., & Özdemir, M. (2021). Öğretmen Liderliği Ölçeğinin Türkçe uyarlaması: Geçerlik ve güvenirlik çalışması [Turkish adaptation of the Teacher Leadership Scale: Validity and reliability study]. Afyon Kocatepe University Journal of Social Sciences/ Afyon Kocatepe Üniversitesi Sosyal Bilimler Dergisi, 23(2), 488-500. http://bit.ly/48jBjoZ

Algan, E. K., & Ummanel, A. (2019). Toward sustainable schools: A mixed methods approach to investigating distributed leadership, organizational happiness, and quality of work life in preschools. Sustainability, 11(19), Article 5489. https://doi.org/10.3390/su11195489

Al-Hadrawi, B. K., Al-Awsat, A. F., Jawad, A. R., & Al-Zurfi, A. R. (2023). Transformational leadership and its impact on realizing organizational happiness. Journal of Production and Industrial Engineering, 4(2), 60-73. https://bit.ly/4awps91

Anderson, D. K. (2004). The nature of teacher leadership in schools as reciprocal influences between teacher leaders and principals. School Effectiveness and School Improvement, 15(1), 97-113. https://doi.org/b959gf

Arslan, Y. (2018). Öğretmenlerin farklılıkların yönetimi yaklaşımlarına ilişkin algıları ile örgütsel mutluluk algıları arasındaki ilişki [The relationship between teachers' perceptions of management of differences approaches and their perceptions of organisational happiness] [Doctoral dissertation, Kocaeli University]. DSpace@Kocaeli Univeristesi. https://bit.ly/3tpxSOq

Arslan, Y., & Polat, S. (2017). Örgütsel Mutluluk Ölçeğinin Türkçe’ye uyarlanması [Adaptation of Well-Being at Work Scale to Turkish]. Educational Administration: Theory and Practice/Kuram ve Uygulamada Eğitim Yönetimi, 23(4), 603-622. https://kuey.net/article-view/?id=105

Aziz, R., Mangestuti, R., & Wahyuni, E. N. (2020). What makes the teacher happy? In T. Hariguna & S. C. Chen (Eds.), Proceedings of the 1st International Conference on Recent Innovations (pp. 1458–1463). Science and Technology Publications. https://bit.ly/3Fj56BK

Baker-Doyle, K. J., Hunt, M., & Whitfield, L. C. (2018). Learning to fall forward: A study of teacher courage, equity, and freedom in the connected learning classroom. The International Journal of Information and Learning Technology, 35(5), 310-328. https://doi.org/kxpz

Ballou, G. W. (2012). A discussion of the mental health of public school teachers. International Journal of Business, Humanities and Technology, 2(1), 184-191. https://bit.ly/3tiF7YD

Barth, R. S. (1991). Improving schools from within: Teachers, parents and principals can make difference. Jossey-Bass.

Barth, R. S. (2001). Teacher leader. Phi Delta Kappan, 82(6), 443–449. https://doi.org/gk6dc3

Bayram, S. (2020). Öğretmenlerin örgütsel affedicilik algıları ile örgütsel mutluluk düzeyleri arasındaki ilişkinin incelenmesi [Investigation of the relationship between teachers' perceptions of organisational forgiveness and organisational happiness levels] [Master's thesis, Recep Tayyip Erdoğan University]. Ulusal Tez Merkezi [National Thesis Center]. https://bit.ly/3PVTVUq

Bellet, C. S., De Neve, J.-E., & Ward, G. (2023). Does employee happiness have an impact on productivity? Management Science. Advance online publication. https://doi.org/10.1287/mnsc.2023.4766

Berry, B., Johnson, D., & Montgomery, D. (2005). The power of teacher leadership. Educational Leadership, 62(5), 56-60.

Beycioğlu, K. (2009). İlköğretim okullarında öğretmenlerin sergiledikleri liderlik rollerine ilişkin bir değerlendirme- Hatay i̇li örneği [An evaluation of the leadership roles exhibited by teachers in primary schools- The case of Hatay province] [Doctoral dissertation, İnönü University]. YÖK Açık Bilim [YÖK Open Science]. https://bit.ly/480PsaU

Bingham, D., & Bubb, S. (2017). Leadership for wellbeing. In P. Earley & T. Greany (Eds.), School leadership and education system reform (pp. 173–181). Bloomsbury.

Birky, V. D., Shelton, M., & Headley, S. (2006). An administrator's challenge: Encouraging teachers to be leaders. NASSP Bulletin, 90(2), 87-101. https://doi.org/dx36h4

Bulut, A. (2015). Ortaöğretim öğretmenlerinin örgütsel mutluluk algılarının incelenmesi: Bir norm çalışması [Investigation of secondary school teachers' perceptions of organisational happiness: A norm study] [Doctoral dissertation, Gaziantep University]. Ulusal Tez Merkezi [National Thesis Center]. https://bit.ly/3RZZgN9

Buragohain, P., & Hazarika, M. (2015). Happiness level of secondary school teachers in relation to their job satisfaction. SSRG International Journal of Humanities and Social Science, 2(3), 19-37. https://doi.org/kxp3

Bush, T., & Glover, D. (2014). School leadership models: What do we know? School Leadership & Management, 34(5), 553-571. https://doi.org/gfj8fz

Büyüköztürk, Ş. (2013). Sosyal bilimler için veri analizi el kitabı [Data analysis manual for social sciences] (30th ed.). Pegem Akademi.

Cann, R. F., Riedel-Prabhakar, R., & Powell, D. (2021). A model of positive school leadership to improve teacher wellbeing. International Journal of Applied Positive Psychology, 6, 195-218. https://doi.org/kxp4

Carter, A. P. (2016). Teacher leadership: A content analysis assessing the impact on district policies and practices [Doctoral dissertations, East Tennessee State University]. Digital Commons @ East Tennessee State University. https://bit.ly/3tE9qZo

Cherkowski, S., & Walker, K. D. (2018). Teacher wellbeing: Noticing, nurturing, sustaining, and flourishing in schools. Word & Deed Publishing Inc.

Collay, M. (2011). Everyday teacher leadership: Taking action where you are. John Wiley & Sons.

Conan Simpson, J. (2021). Fostering teacher leadership in K‐12 schools: A review of the literature. Performance Improvement Quarterly, 34(3), 229-246. https://doi.org/gqw733

Cosenza, M. N. (2015). Defining teacher leadership: Affirming the teacher leader model standards. Issues in Teacher Education, 24(2), 79-99.

Cranston, J., & Kusanovich, K. (2016). Ethnotheatre and creative methods for teacher leadership. Palgrave Macmillan https://doi.org/kxp5

Crowther, F., Ferguson, M., & Hann, L. (2009). Developing teacher leaders: How teacher leadership enhances school success. Corwin Press.

Çoban, Ö., & Atasoy, R. (2020). Relationship between distributed leadership, teacher collaboration and organizational innovativeness. International Journal of Evaluation and Research in Education, 9(4), 903-911. https://doi.org/kxp6

Danielson, C. (2006). Teacher leadership that strengthens professional practice. ASCD.

Davis, S. (2017). Increasing happiness in the workplace. The Kabod, 3(3), Article 3. https://bit.ly/3ZXDPy7

De Neve, J. E., & Ward, G. (2017). Happiness at work (Saïd Business School WP 2017-07). SSRN. https://doi.org/kxp7

Demir, H., & Zincirli, M. (2021). The relationship between teachers' perceptions of organizational justice and authentic leadership and their levels of organizational happiness. OPUS International Journal of Society Researches/ OPUS Uluslararası Toplum Araştırmaları Dergisi, 17(37), 3976-3998. https://doi.org/10.26466/opus.877220

Demo, G., & Paschoal, T. (2013). Well-Being at Work Scale: Exploratory and confirmatory validation in the USA. Paidéia, 26(63), 35-43. https://doi.org/10.1590/1982-43272663201605

Diener, E. (2000). Subjective well-being. The science of happiness and a proposal for a national index, American Psychologist, 55(1), 34-43. https://doi.org/cqx7nv

DiMaria, C. H., Peroni, C., & Sarracino, F. (2020). Happiness matters: Productivity gains from subjective well-being. Journal of Happiness Studies, 21, 139-160. https://doi.org/gh5vvd

Dodman, S. L. (2022). Learning, leadership, and agency: A case study of teacher-initiated professional development. Professional Development in Education, 48(3), 398-410. https://doi.org/gqw788

Döş, İ. (2013). Mutlu okul [Happy school]. Education and Science/Eğitim ve Bilim, 38(170), 269. https://bit.ly/3rVbJab

Frey, B., & Stutzer, A. (2001). Happiness and economics: How the economy and institutions affect human well-being. Princeton University Press. https://doi.org/kxp8

Frieda, N. R. H., Prasetyo, A. R., Ratnaningsih, I. Z., Jati Ariati, U., Prihatsanti, N. F., & Kustanti, E. R. (2018). Positive emotion skills at work: Intervention to increase well- being of working mothers in Pmi Central Java. In Latipun, D. Karmiyat, N. M. Noordin, N. S. Ahmad, A. In' am, Ishomuddin, S. Hashim, N. R. N. Yakoob, & R. C. Aman (Eds.), Proceedings of the 3rd ASEAN Conference on Psychology, Counselling, and Humanities (ACPCH 2017) (pp. 31–32). Atlantis Press. https://doi.org/kxp9  

Frost, D., & Harris, A. (2003). Teacher leadership: Towards a research agenda. Cambridge Journal of Education, 33(3), 479-498. https://doi.org/fsj7hs

Ghadi, M. Y., & Almanaga’h, K. S. (2020). The role of job crafting in the relationship between empowering leadership and happiness at work: An empirical analysis. Business: Theory and Practice, 21(1), 244-251. https://doi.org/10.3846/btp.2020.11109  

Gürbüz, G. (2020). Öğretmenlerin örgütsel mutluluk algıları ile örgütsel güven düzeyleri arasındaki ilişki [The relationship between teachers’ perceptions of organisational happiness and organisational trust levels] [Master’s thesis, Bahçeşehir University]. Ulusal Tez Merkezi [National Thesis Center] https://bit.ly/48bw3n9

Harris, A., & Jones, M. (2019). Teacher leadership and educational change. School Leadership & Management, 39(2), 123-126. https://doi.org/gmkmn6

Harris, H. (2018). Organizational happiness. Oxford University Press. https://doi.org/kxqb

Helliwell, J. F., Layard, R., & Sachs, J. D. (Eds.). (2017). World happiness report 2017. Sustainable Development Solutions Network. https://worldhappiness.report/ed/2017/

Helliwell, J. F., Layard, R., Sachs, J. D., De Neve, J.-E., Aknin, L. B., & Wang, S. (Eds.). (2022). World happiness report 2022. Sustainable Development Solutions Network. https://worldhappiness.report/ed/2022/

Helterbran, V. R. (2010). Teacher leadership: Overcoming “I am just a teacher” syndrome. Education, 131(2), 363-372.

Isa, K., & Palpanadan, S. T. (2020). A preliminary study of stress in higher education and contributing factors to lecturers. International Journal of Advanced Science and Technology, 29(5), 12047–12057. https://bit.ly/3NpqRnU

İnanır, B. (2020). Öğretmenlerin işle bütünleşme düzeyleri ile okul iklimi ve öğretmen liderliği arasındaki ilişkilerin incelenmesi [Investigating the relationships between teachers’ job integration levels and school climate and teacher leadership] [Master’s thesis, Kastamonu University]. Kastamonu Üniversitesi. http://hdl.handle.net/20.500.12597/1363

Jacobson, S. (2011). Leadership effects on student achievement and sustained school success. International Journal of Educational Management, 25(1), 33-44. https://doi.org/cvjsdr

Jha, I. N., Pal, D., & Sarkar, S. (2023). Unlocking the secret to happiness at work: The power of inclusive leadership, organizational justice and workplace inclusion. Journal of Management Development. Advance online publication. https://doi.org/10.1108/jmd-04-2023-0136    

Karasar, N. (2011). Araştırmalarda rapor hazırlama [Report preparation in research ] (21st ed.). Nobel Yayınları.

Kılıç, G. N., Karabay, A., & Kocabaş, İ. (2023). Examining the relationship between school administrators’ leadership styles and teachers’ organizational happiness. International Journal of Organizational Leadership, 12(1), 91-112. https://doi.org/10.33844/ijol.2023.60352  

Kizi, D. B. O., & Ugli, M. K. S. (2020). Roles of teachers in education of the 21st century. “Science and Education” Scientific Journal, 1(3), 554-557.

Konu, A., Viitanen, E., & Lintonen, T. (2010). Teachers’ wellbeing and perceptions of leadership practices. International Journal of Workplace Health Management, 3(1), 44-57. https://doi.org/cgpjgv

Korkut, A. (2019). Öğretmenlerin örgütsel mutluluk, örgütsel sinizm ve örgütsel adalet algılarının analizi [Analysis of teachers’ perceptions of organisational happiness, organisational cynicism and organisational justice] [Doctoral dissertation, İnonu University]. DSpace@İnönü. https://bit.ly/3thtMYO

Köse, Ö. (2020). Öğretmenlerin algılarına göre okulların DNA profilleri ile örgütsel mutluluk düzeyleri arasındaki ilişkinin incelenmesi [Examining the relationship between DNA profiles of schools and organisational happiness levels according to teachers’ perceptions] [Master’s thesis, Recep Tayyip Erdoğan University]. YÖK Açık Bilim [YÖK Open Science]. https://bit.ly/46UJqXW

Kuvvet, A. (2019). Okul müdürlerinin öğretim liderlikleri ile sınıf öğretmenlerinin örgütsel mutlulukları arasındaki ilişki [The relationship between school principals’ instructional leadership and classroom teachers’ organisational happiness] [Master’s thesis Gazi University]. Ulusal Tez Merkezi [National Thesis Center]. https://bit.ly/3RmUabz

Ledford, G. E., Jr. (1999). Happiness and productivity revisited. Journal of Organizational Behavior, 20(1), 25–30. https://doi.org/b7x6kf

Leithwood, K., & Jantzi, D. (2000). Principal and teacher leadership effects: A replication. School Leadership & Management, 20(4) 415-434. https://doi.org/bg4jrm

Leithwood, K., Jantzi, D., & Steinbach, R. (1999). Changing leadership for changing times. International Journal of Educational Management, 13(6), 301-302. https://doi.org/kxqc

Leithwood, K., Patten, S., & Jantzi, D. (2010). Testing a conception of how school leadership influences student learning. Educational Administration Quarterly, 46(5), 671-706. https://doi.org/fkz9hk

Lia, M. (2019). Teacher leadership: Learning side by side. Andrew M. Greeley Center for Catholic Education.

Little, J. W. (1995). Contested ground: The basis of teacher leadership in two restructuring high schools. The Elementary School Journal, 96(1), 47-63. https://doi.org/cg6xp8

Liu, L., Liu, P., Yang, H., Yao, H., & Thien, L. M. (2022). The relationship between distributed leadership and teacher well-being: The mediating roles of organisational trust. Educational Management Administration & Leadership. Advance online publication. https://doi.org/kxqd

Louis, K. S., Marks, H. M., & Kruse, S. (1996). Teachers’ professional community in restructuring schools. American Educational Research Journal, 33(4), 757-798. https://doi.org/fwsh8t

Mehdinezhad, V. (2012). Relação entre o bem estar e a eficiência de professores do ensino médio [Relationship between high school teachers’ wellbeing and teachers’ efficacy]. Acta Scientiarum. Education, 34(2), 233-241. https://doi.org/gqv6jv

Moskowitz, S., & Dewaele, J. M. (2021). Is teacher happiness contagious? A study of the link between perceptions of language teacher happiness and student attitudes. Innovation in Language Learning and Teaching, 15(2), 117-130. https://doi.org/kxqf

Muijs, D., & Harris, A. (2006). Teacher led school improvement: Teacher leadership in the UK Teacher and Teacher education, 22(8), 961-972. https://doi.org/fxbs4b  

Murphy, J. F., & Louis, K. S. (2018). Positive school leadership: Building capacity and strengthening relationships. Teachers College Press.

Niemann, R., & Kotze, T. (2006). The relationship between leadership practices and organisational culture: An education management perspective. South African Journal of Education, 26(4), 609-624. https://bit.ly/3R8eRIg

Nokelainen, M. (2016). The elements of happy organizational culture [Master’s thesis, University of Applied Sciences Business Administrations]. Theseus. https://bit.ly/40cvKG5

Oswald, A. J., Proto, E., & Sgroi, D. (2015). Happiness and productivity. Journal of Labor Economics, 33(4), 789-822. https://doi.org/f7sndg

Öqvist, A., & Malmström, M. (2018). What motivates students? A study on the effects of teacher leadership and students’ self-efficacy. International Journal of Leadership in Education, 21(2), 155-175. https://doi.org/gbvxmf

Özgenel, M., & Canuylasi, R. (2021). Okul müdürlerinin paternalist liderlik davranışlarının örgütsel mutluluğa etkisi [The effect of paternalist leadership behaviors of school principals on organizational happiness]. Education and Technology/Eğitim ve Teknoloji. 3(1), 14-31. https://bit.ly/3TjDXqf

Pojanes, A. D. S., & Japos, G. V. (2022). Mediating effect of happiness at work in the relationship between transformational leadership and job performance: A literature review. JPAIR Multidisciplinary Research, 50(1), 85-117. https://doi.org/10.7719/jpair.v50i1.692

Rahmaningtyas, W., Suryani, N., Marimin, M., Saeroji, A., & Agustin, A. (2022). Inclusive leadership, organizational justice, happiness at work on extra-role behavior with moderation organizational learning. In K. B. Mulyono, Y. A. Rahman, & D. P. Astuti (Eds.), Proceedings of Research, 4th International Conference on Economics. EAI. https://doi.org/10.4108/eai.27-7-2021.2316851  

Rao, G. V., Vijayalakshmi, D., & Goswami, R. (2018). A study on factors of workplace happiness. Asian Journal of Management, 9(1), 251-260. https://doi.org/kxqg  

Rego, A., & Cunha, M. P. E. (2008). Authentizotic climates and employee happiness: Pathways to individual performance? Journal of Business Research, 61(7), 739- 752. https://doi.org/bq5vnt

Rego, A., & Cunha M. P. E. (2009). Do the opportunities for learning and personal development lead to happiness? it depends on work family conciliation. Journal of Occupational Health Psychology, 14(3), 334-348. https://doi.org/b99zsh

Rosenberg, L. R. (2010). Transforming leadership: Reflective practice and the enhancement of happiness. Reflective Practice, 11(1), 9-18. https://doi.org/10.1080/14623940903525207

Saenghiran, N. (2013). Towards enhancing happiness at work: A case study. Social Research Reports, 5(25), 21-33. https://bit.ly/3twNeRd

Salas-Vallina, A., & Alegre, J. (2018). Unselfish leaders? Understanding the role of altruistic leadership and organizational learning on happiness at work (HAW). Leadership & Organization Development Journal, 39(5), 633-649. https://doi.org/10.1108/lodj-11-2017-0345  

Salas Vallina, A., & Fernández Guerrero, R. (2018). The human side of leadership: Inspirational leadership effects on follower characteristics and happiness at work (HAW). Journal of Business Research, 107, 162-171. https://doi.org/10.1504/ijenvh.2018.092772

Salas-Vallina, A., López-Cabrales, Á., Alegre, J., & Fernández, R. (2017). On the road to happiness at work (HAW): Transformational leadership and organizational learning capability as drivers of HAW in a healthcare context. Personnel Review, 46(2), 314-338. https://doi.org/10.1108/pr-06-2015-0186

Savaş, G. (2016). Okul müdürlerinin destekleyici davranışları ile öğretmen liderliği arasındaki ilişki ve bazı değişkenlere göre incelenmesi [The relationship between school principals' supportive behaviours and teacher leadership and its examination according to some variables] [Master's thesis, Gazi University]. Gazi Üniversitesi Akademik Veri Yönetim Sistemi [Gazi University Academic Data Management System]. https://bit.ly/48RUpDz

Schott, C., van Roekel, H., & Tummers, L. G. (2020). Teacher leadership: A systematic review, methodological quality assessment and conceptual framework. Educational Research Review, 31, Article 100352 https://doi.org/ghgmwj

Semedo, A. S. D., Coelho, A. F. M., & Ribeiro, N. M. P. (2017). Authentic leadership and creativity: The mediating role of happiness. International Journal of Organizational Analysis, 25(3), 395-412. https://doi.org/10.1108/ijoa-03-2016-0994

Shen, J., Wu, H., Reeves, P., Zheng, Y., Ryan, L., & Anderson, D. (2020). The association between teacher leadership and student achievement: A meta-analysis, Educational Research Review, 31, Article 100357. https://doi.org/10.1016/j.edurev.2020.100357  

Spillane, J. P. (2013). The practice of leading and managing teaching in educational organisations. In Leadership for XXIst century learning (pp. 59–82). OECD Publishing. https://doi.org/kxqh

Srivastava, S., Mendiratta, A., Pankaj, P., Misra, R., & Mendiratta, R. (2022). Happiness at work through spiritual leadership: A self-determination perspective. Employee Relations: The International Journal, 44(4), 972-992. https://doi.org/10.1108/er-08-2021-0342

Stukalina, Y. (2010). The management of integrated educational environment resources: The factors to be considered. European Journal of Education, 45(2), 345-361. https://doi.org/frtd23

Sugg, S. A. (2013). The relationship between teacher leadership and student achievement [Doctoral dissertation, Eastern Kentucky University]. ENCOMPASS. https://encompass.eku.edu/etd/138

Sungoh, S. M. (2019). Influence of emotional intelligence on teacher effectiveness of science teachers. Psychology, 10(13), 1819-1831 https://doi.org/kxqj

Swanson, J. (2000, April 24-28). What differentiates an excellent teacher from a teacher leader? [Conference presentation]. Annual Meeting of the American Education Research Association, New Orleans, LA.

Tabachnick, B. G., Fidell, L. S., & Ullman, J. B. (2013). Using multivariate statistics. Pearson.

Tankut, F. (2021). Okullardaki örgüt kültürünün öğretmen liderliği ve bazı değişkenler açısından incelenmesi [Investigation of organisational culture in schools in terms of teacher leadership and some variables] [Master's thesis, Karamanoğlu Mehmetbey University]. eArşiv @ KMÜ Kurumsal Akadeik Arşiv. https://bit.ly/3QigrIo

Töre, E., & Uysal, O. K. (2022). Effect of organizational fit on organizational happiness: Mediating role of moral commitment. International Journal of Progressive Education, 18(2), 18-33. https://doi.org/kxqk 

U-senyang, S. (2022). Ethical leadership: Factors affecting happiness organizations. International Journal of Sociologies and Anthropologies Science Reviews, 2(2), 17-28. https://bit.ly/3Nokf98

Vangrieken, K., Dochy, F., Raes, E., & Kyndt, E. (2015). Teacher collaboration: A systematic review. Educational Research Review, 15, 17-40 https://doi.org/gfj8mw

Viac, C., & Fraser, P. (2020). Teachers’ well-being: A framework for data collection and analysis. OECD Publishing. https://doi.org/gh4wqk

Wang, G., & Hackett, R. D. (2022). Virtuous leadership, moral behavior, happiness and organizational citizenship: The mediating effect of virtues-centered moral identity. Leadership & Organization Development Journal, 43(7), 1047-1062. https://doi.org/10.1108/lodj-11-2021-0499  

Wang, M., & Xia, J. (2020). A scale for measuring teacher leadership in early childhood education in China: Development and validation. Educational Management Administration & Leadership, 50(4), 649-671. https://doi.org/10.1177/1741143220949546  

Warr, P. (2013). Sources of happiness and unhappiness in the workplace: A Combined Perspective. Journal of Work and Organizational Psychology 29(3), 99-106. https://doi.org/f3g74z

Warren, L. L. (2021). The importance of teacher leadership skills in the classroom. Education Journal, 10(1), 8-15. https://doi.org/kxqm

Wenner, J. A., & Campbell, T. (2017). The theoretical and empirical basis of teacher leadership: A review of the literature. Review of Educational Research, 87(1), 134-171. https://doi.org/gh43bj

Wesarat, P. O., Sharif, M. Y., & Abdul Majid, A. H. (2014). A conceptual framework of happiness at the workplace. Asian Social Science, 11(2), 78-88. https://doi.org/kxqn

White, J. M. H. (2023). The critical role of happiness in education: Resilience, retention, and what happy teachers do differently [Doctoral dissertation, University of Northern Iowa]. UNI Scholar Works. https://scholarworks.uni.edu/etd/1328

Yaz, A. H. (2018). Ortaokul öğretmenlerinin özyeterlik algıları ile öğretmen liderliği davranışları arasındaki ilişkinin incelenmesi [Examining the relationship between secondary school teachers' self-efficacy perceptions and teacher leadership behaviours] [Master's thesis, Kastamonu University]. Ulusal Tez Merkezi [National Thesis Center]. https://bit.ly/3Qg8zHq  

Yıldırım, A., & Şimşek, H. (2011). Nitel araştırma yöntemleri [Qualitative research methods] (8th ed.). Seçkin Yayınevi.