FIDYAWATI, Desy; WICAKSONO, Adrianus; MELLYNIA. Survey of Dental Students’ Knowledge Levels Regarding Gingival Pigmentation and Smoking Behavior. Interdental Jurnal Kedokteran Gigi (IJKG), [S. l.], v. 21, n. 2, p. 204–211, 2025. DOI: 10.46862/interdental.v21i2.10142. Disponível em: https://e-journal.unmas.ac.id/index.php/interdental/article/view/10142. Acesso em: 9 aug. 2025.