Pasaribu MH. THE EFFECT OF HEALTH EDUCATION USING THE DEMONSTRATION METHOD ON HANDWASHING WITH SOAP (HWS) SKILLS AMONG CHILDREN. MICJO [Internet]. 2026 Aug. 5 [cited 2026 Aug. 10];3(3):3854-63. Available from: https://e-jurnal.jurnalcenter.com/index.php/micjo/article/view/2914