ABIDDINDA; AGUSTIN, W. S.; RINASTITI, M.; RATIH, D. N. Management missed canal tooth and broken file using ultrasonic instrument. Dental Journal, [S. l.], v. 56, n. 4, p. 255–260, 2023. DOI: 10.20473/j.djmkg.v56.i4.p255-260. Disponível em: https://e-journal.unair.ac.id/MKG/article/view/42191. Acesso em: 18 dec. 2024.