Deep Changes in the Process of Content for Pre-University Education and Its Effects in the Human Development of Albania (1992 -2013). Journal of Educational and Social Research, London, U.K., v. 4, n. 4, p. 500, 2014. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/4491.. Acesso em: 18 jul. 2024.