“EFFECTS OF COOPERATIVE LEARNING STRATEGIES (JIGSAW-II AND STAD) ON STUDENTS’ ACADEMIC ACHIEVEMENT IN HISTORY: AN EXPERIMENTAL STUDY”. Contemporary Journal of Social Science Review 3, no. 4 (December 1, 2025): 1242–1253. Accessed March 21, 2026. https://contemporaryjournal.com/index.php/14/article/view/1577.