Masood, Muhammad, Muhammad Ghafoor, and Tasleem Ullah. “Activity Based Teaching and Science Students’ Academic Achievement at Secondary Level: An Experimental Study”. Journal of Development and Social Sciences 4, no. 1 (September 3, 2023): 552–559. Accessed November 21, 2024. https://ojs.jdss.org.pk/journal/article/view/706.