AHMAD, M. S.; BEGUM, J.; ALAM, M. M.; MAMUN, M. A. A.; SULTANA, N. Educational intervention on Oro-dental Hygiene among Secondary School Children at Dhaka, Bangladesh. City Dental College Journal, [S. l.], v. 10, n. 2, p. 31–35, 2013. DOI: 10.3329/cdcj.v10i2.16318. Disponível em: https://banglajol.info/index.php/CDCJ/article/view/16318. Acesso em: 27 jun. 2024.