School Leadership in Pre-University Albanian Education System (1995-2012): Politics, Issues and Trends. Journal of Educational and Social Research, London, U.K., v. 5, n. 3, p. 201, 2015. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/7717.. Acesso em: 18 jul. 2024.