Sofyanti, E., Siregar, D., Sitanggang, M. N. H., Sitorus, M. G., & Kwan Min Fook. (2024). Evaluating Oral Hygiene and Caries Prevalence among Deaf and Hard of Hearing Orphans at Karya Murni Orphanage in Medan . Dentika: Dental Journal, 27(1), 13–18. https://doi.org/10.32734/dentika.v27i1.15698