Kansal MS, Vijayalakshmi K, Merlin A. Benefits and Challenges of Implementing Problem-Based Learning (PBL) in Nursing Education. rrijm [Internet]. 2024 May 15 [cited 2026 Apr. 28];9(5):276-83. Available from: https://www.old1.rrjournals.com/index.php/rrijm/article/view/1321