KADRIANTO, T. A.; SYAMSUDIN, E. . OROANTRAL FISTULA: An Overview. International Journal of Medical and Biomedical Studies, [S. l.], v. 7, n. 6, p. 30–40, 2023. DOI: 10.32553/ijmbs.v7i6.2714. Disponível em: https://www.ijmbs.info/index.php/ijmbs/article/view/2714. Acesso em: 30 apr. 2026.