keumala, cut ratna, Sisca Mardelita, and Rina Ridara. “The Relationship Between Parents’ Knowledge about the Growth Period of Children’s Teeth With the Occurrence of Persistence”. DHeJA: Dental Health Journal of Aceh 2, no. 1 (January 29, 2023): 45–50. Accessed November 22, 2024. https://journal.poltekkesaceh.ac.id/index.php/dheja/article/view/229.