Doortua, Jeni Raulina Br Siregar, and Minda Rahel Simatupang. 2021. “RELATIONSHIP BETWEEN MOTHER’S KNOWLEDGE ABOUT CLEAN AND HEALTHY BEHAVIOR (PHBS) AND DIARRHEA IN CHILDREN AGED 0-3 YEARS AT THE AEK NAULI HEALTH CENTER IN PEMATANGSIANTAR”. MEDALION JOURNAL: Medical Research, Nursing, Health and Midwife Participation 2 (2):48-52. https://doi.org/10.59733/medalion.v2i2.24.