Tamilarasi A, Priya S, Vijayalakshmi K, Satchi NS. Effectiveness of CPR (Mental Health First Aid) E-Learning on Suicide Prevention: A Randomized Controlled Trial Among College Students. rrijm [Internet]. 2025 Feb. 18 [cited 2026 Apr. 21];10(2):219-30. Available from: https://www.old1.rrjournals.com/index.php/rrijm/article/view/1831