ILYAS RAHMAN; KHALID RAHMAN; FAISAL MANSOOR; USMAN NAZIR; FARHAD ALI; UZAIR AFRIDI. EVALUATION OF THE CAUSES OF ROOT CANAL FAILURE TREATED BY DIFFERENT OPERATOR GROUPS. JOURNAL OF KHYBER COLLEGE OF DENTISTRY, [S. l.], v. 10, n. 01, p. 51–54, 2020. DOI: 10.33279/jkcd.v10i01.290. Disponível em: https://journalofkcd.com/kcd/article/view/290. Acesso em: 11 nov. 2026.