Sriani, Yustina, Aljufri Aljufri, Yessi Yuzar, Nova Herawati, and Lisnayetti Lisnayetti. “DIFFERENCES IN HYGIENE INDEX OF BRUSHING TEETH WITH HORIZONTAL, ROLL AND FONE’S METHOD IN CHILDREN AGED 9-12 YEARS”. JDHT Journal of Dental Hygiene and Therapy 4, no. 2 (October 19, 2023): 125–131. Accessed May 20, 2024. https://ejournal.poltekkesjakarta1.ac.id/index.php/JKG/article/view/1259.