“The Effect Of Galen’s Strategy On Mathematics Achievement Among First-Year Middle School Female Students And Developing Decision-Making Skills”. Journal of the College of Basic Education 31, no. 129 (April 27, 2025): 308ـ329. Accessed June 4, 2026. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/12952.