Yoanita Ezharyan Putri, & Devi Oktarina, N. (2025). Personal Hygiene pada Anak Retardasi Mental Cukup Baik : Personal Hygiene in Children with Mental Retardation is Fairly Good. Journal of Holistics and Health Sciences, 7(1), 192–198. https://doi.org/10.35473/jhhs.v7i1.584