DR. FIRAS ZABOUN SHALASH ALJIZANI. The effect of the numbered heads strategy on the achievement of fourth year middle school students in history. Eurasian Journal of History, Geography and Economics, [S. l.], v. 30, p. 22–36, 2024. Disponível em: https://geniusjournals.org/index.php/ejhge/article/view/5855. Acesso em: 7 nov. 2024.