EFFECTS OF JIGSAW II AND STAD COOPERATIVE LEARNING TECHNIQUES IN STUDENTS’ RETENTION IN ELEMENTARY HISTORY EDUCATION: A TRUE EXPERIMENTAL STUDY IN PAKISTAN. Qualitative Research Journal for Social Studies, [S. l.], v. 2, n. 1, p. 143–156, 2025. DOI: 10.63878/qrjs614. Disponível em: https://qrjsocial.com.pk/index.php/38/article/view/614. Acesso em: 20 mar. 2026.