KUMARAN, T.; ANTONY, S. D. P. Knowledge, attitude, practice on different matrix systems used for class 2 composite restorations among dental students. International journal of health sciences, [S. l.], v. 6, n. S2, p. 4295–4301, 2022. DOI: 10.53730/ijhs.v6nS2.5969. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/5969. Acesso em: 14 feb. 2026.