Concept of Teacher Leaders and Creation of Friendly Climate in the Classroom: In Secondary Education (High School), in Albania. Academic Journal of Interdisciplinary Studies, [S. l.], v. 4, n. 3 S1, p. 322, 2015. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/8390.. Acesso em: 29 apr. 2024.