Yuni Astuti, and Riama Vensya Sitohang. “Effect Of Health Education On Oral Hygiene On Reducing The Risk Of Caries In Primary School Children”. Professional Evidence-Based Research and Advances in Wellness and Treatment, vol. 3, no. 1, Jan. 2026, pp. 1-12, doi:10.69855/perawat.v3i1.402.