Yulianto, Y., Lestari, Y., Suidah, H., Chasanah, N. and Rosyidah, N. (2018) “THE EFFECTIVENESS OF METHOD, VIDEO, IMAGE, AND SONG ON HAND WASHING BEHAVIOR IN 1ST-3RD GRADERS OF SDIT PERMATA MULIA MOJOKERTO”, INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS), 2(02), pp. 137-144. doi: 10.29082/IJNMS/2018/Vol2/Iss02/133.