Ratih Ayuningtiyas et al. 2023. The Correlation of Mother’s Knowledge About Diarrhea and Hand Wash Behavior With Diarrhea Event In Toddlers In Sidomulyo Health Center Pekanbaru City Year 2018. Antigen : Jurnal Kesehatan Masyarakat dan Ilmu Gizi. 1, 4 (Nov. 2023), 126–141. DOI:https://doi.org/10.57213/antigen.v1i4.220.