Riya, N., Sufyanti Arief, Y. and Dwi Kurnia, I. (2020) “The Effect of Health Education Course Review Horay Method and Video Media on Improvement of Personal Hygiene Ability in Children Age School”, Pediomaternal Nursing Journal, 6(1), pp. 1–9. doi: 10.20473/pmnj.v6i1.17745.