Problematic Situations in Educational Institutions and Teachersa Managerial Skills: Developing Countries Perspective. Global Journal of Human-Social Science, [S. l.], v. 13, n. G3, p. 59–66, 2013. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/100367. Acesso em: 20 feb. 2026.