Dwi Cahyati, F., Isnanto, and E. Purwaningsih. “HUBUNGAN PENGETAHUAN ORANG TUA TENTANG MENGGOSOK GIGI DENGAN KARIES GIGI ANAK TK ISLAM AL-KAUTSAR SURABAYA”. Indonesian Journal of Health and Medical, vol. 1, no. 2, Apr. 2021, pp. 170-8, http://ijohm.rcipublisher.org/index.php/ijohm/article/view/29.