Koh T, Lee E. Suggestions for Designing a PBL-Enabled Hindi Class: Focusing on Face-to-Face Classroom. rrijm [Internet]. 2025 Feb. 18 [cited 2026 Apr. 29];10(2):17-31. Available from: https://www.old1.rrjournals.com/index.php/rrijm/article/view/1783