Rathish Nair, Keerthi Mohanan, K. Jayakrishnan, Meha Jain, Priyanka Elizabeth Thomas, V. S. Visanth, Alok Ranjan. Effect of Psychological First Aid Training on Knowledge and Self-efficacy of Nurses: A Randomized Controlled Trial. APJHS [Internet]. 2023Aug.21 [cited 2025Aug.16];10(2):73-9. Available from: https://www.apjhs.com/index.php/apjhs/article/view/3116