QIAM UD DIN. POSTGRADUATE DENTISTRY IN PAKISTAN. JOURNAL OF KHYBER COLLEGE OF DENTISTRY, [S. l.], v. 3, n. 1, p. 1, 2012. DOI: 10.33279/jkcd.v3i1.509. Disponível em: https://journalofkcd.com/kcd/article/view/509. Acesso em: 7 oct. 2025.