Pudentiana Rr. R. E., Siti Nurbayani Tauchid, Jusuf K., and Ita Astit Karmawati. 2022. “Knowledge and Healthy Behavior of Children Towards Correct Tooth Brushing Skills Class (IV) Student at State Elementary School in South Jakarta”. International Journal of Science and Society 4 (1), 205-17. https://doi.org/10.54783/ijsoc.v4i1.430.