GOHARI MOGHADAM, Maryam; SHARIATMADARI, Mahdi; KHORSHIDI, Abbas. Presenting the Competency model of High School Principals in Guilan Province (Mixed Approach). Iranian Journal of Educational Sociology, [S. l.], v. 5, n. 3, p. 112–127, 2022. Disponível em: https://qijes.com/index.php/ijes/article/view/1088.. Acesso em: 9 jun. 2025.