Rawash, Hassan, Ali Ratib Alawamreh, Abdallah Mishael Obeidat, and Ahmad h nawafleh. “The Effectiveness of Problem-Based Learning in Acquisition of Knowledge Using Online Learning ”. International Journal of Membrane Science and Technology 10, no. 3 (August 11, 2023): 997-1007. Accessed July 22, 2024. https://cosmosscholars.com/phms/index.php/ijmst/article/view/1647.