TEYFUR, M. Investigation of Professional Burnout Levels of Secondary School Administrators According to Some Variables. Psycho-Educational Research Reviews, [S. l.], v. 10, n. 3, p. 44–56, 2021. DOI: 10.52963/PERR_Biruni_V10.N3.04. Disponível em: https://perrjournal.com/index.php/perrjournal/article/view/12. Acesso em: 13 jun. 2024.