Syeda Hira Fatima Naqvi, Jamil Ahmed, Fida Hussain Chandio,. “AN INVESTIGATION INTO STUDENT PERCEPTIONS: THE GAMIFICATION OF E-LEARNING SYSTEMS”. Pakistan Journal of Educational Research 6, no. 2 (June 30, 2023). Accessed April 16, 2026. http://www.pjer.org/index.php/pjer/article/view/878.