BRAR, M.; CHAUDHARY, N.; RAMAKRISHNAN, T. S.; RANDHAWA, A. A study of prevalence of tobacco use and related factors among medical students as per the Global Health Professions Student Survey protocol. International Journal of Research in Medical Sciences, [S. l.], v. 8, n. 6, p. 2243–2247, 2020. DOI: 10.18203/2320-6012.ijrms20202275. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/8170. Acesso em: 14 oct. 2025.