Problematic Situations in Educational Institutions and Teachers’ Managerial Skills: Developing Countries Perspective. Journal of Educational and Social Research, London, U.K., v. 3, n. 2, p. 343, 2013. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/174.. Acesso em: 21 nov. 2024.