Suprayitno, E., Darmawan, R., & Huzaimah, N. (2022). KNOWLEDGE, ATTITUDE AND BEHAVIOR FOR USING MASKS AND HAND WASHING DURING PANDEMIC COVID-19. INTERNATIONAL JOURNAL OF NURSING AND MIDWIFERY SCIENCE (IJNMS), 5(3), 218-225. https://doi.org/10.29082/IJNMS/2021/Vol5/Iss3/363