Dr. Firas Zaboun Shalash AlJizani (2024) “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, 30, pp. 22–36. Available at: https://geniusjournals.org/index.php/ejhge/article/view/5855 (Accessed: 7 November 2024).