SIREGAR, R. EFEKTIVITAS MENGUNYAH TEBU TERHADAP INDEKS PLAK PADA SISWA/I SD NEGERI 060937 MEDAN JOHOR. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 13, n. 2, p. 140–143, 2019. DOI: 10.36911/pannmed.v13i2.403. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/403. Acesso em: 28 aug. 2025.