KHAN, M. O. G. College News 5(1). Update Dental College Journal, [S. l.], v. 5, n. 1, p. 38, 2015. DOI: 10.3329/updcj.v5i1.25829. Disponível em: https://banglajol.info/index.php/UpDCJ/article/view/25829. Acesso em: 17 aug. 2024.