Rubina Usman Ali, Saima Khalil, and Asma Afzal. “EFFECT OF PROJECT-BASED APPROACH ON TEACHING AND LEARNING AT HIGHER LEVEL”. Pakistan Journal of Educational Research 7, no. 1 (March 31, 2024): 24–37. Accessed August 26, 2026. http://www.pjer.org/index.php/pjer/article/view/1012.