Shantha Nair, Sindhu, S.P. Smritika, and Kennedy Andrew Thomas. “Revitalizing Education through Problem Based Learning Practices”. Shanlax International Journal of Education 9, no. 1 (December 1, 2020): 109-117. Accessed March 14, 2026. https://shanlaxjournals.in/journals/index.php/education/article/view/3436.