Khan, B. S. ., A. . Khanam, M. . Saqib, and Q.- ul-A. . Arjmand. “An Agent of Change: Education for Sustainable Development (ESD) Carried Through Situated Learning Model”. Pakistan Journal of Social Sciences, vol. 43, no. 2, June 2023, pp. 257-70, http://pjss.bzu.edu.pk/index.php/pjss/article/view/1293.