Amir S, Mehboob U, Sethi A, Jamil B. PROBLEM-BASED LEARNING: AN OVERVIEW OF ITS PROCESS AND IMPACT ON LEARNING. Pak J Phsyiol [Internet]. 2022 Mar. 31 [cited 2024 Apr. 29];18(1):68-9. Available from: https://pjp.pps.org.pk/index.php/PJP/article/view/1381