قرع سام صالح أحمد, and عبدالله أمين قاسم. “THE EFFECT OF USING THE FLIPPED LEARNING STRATEGY ON DEVELOPING ACADEMIC ACHIEVEMENT AMONG THIRD-YEAR SECONDARY SCHOOL STUDENTS IN ISLAMIC EDUCATION”. Electronic Journal of University of Aden for Humanity and Social Sciences 7, no. 3 (September 30, 2026): 599–613. Accessed October 4, 2026. https://ejua.net/index.php/EJUA-HS/article/view/567.