RATAN KUMAR. The comparison of effectiveness of case based learning with conventional teaching in under graduates in Respiratory Medicine Department. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 15, p. 133–137, 2021. Disponível em: https://www.ijhcr.com/index.php/ijhcr/article/view/2451. Acesso em: 17 may. 2025.