1.
Sofyanti E, Siregar D, Sitanggang MNH, Sitorus MG, Kwan Min Fook. Evaluating Oral Hygiene and Caries Prevalence among Deaf and Hard of Hearing Orphans at Karya Murni Orphanage in Medan . Dentika Dental J. [Internet]. 2024Jul.10 [cited 2025Aug.17];27(1):13-8. Available from: https://idjpcr.usu.ac.id/dentika/article/view/15698