اثر استخدام المختبر العلمي. Journal Of Educational and Psychological Researches, [S. l.], v. 5, n. 16, p. 263–287, 2008. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/809. Acesso em: 12 may. 2025.