Poppy Sundari Putri, Tita Kartika Dewi, and Lina Rismayani. “KNOWLEDGE OF PARENTS’ DENTAL AND ORAL HEALTH MAINTENANCE WITH THE STATUS OF ORAL HYGIENE OF CHILDREN WITH MENTAL RETARDATION”. The Incisor (Indonesian Journal of Care’s in Oral Health) 7, no. 1 (June 30, 2023): 53–58. Accessed October 6, 2026. https://theincisor.id/index.php/theincisor/article/view/69.