Ratih Ayuningtiyas, et al. “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, vol. 1, no. 4, Nov. 2023, pp. 126-41, doi:10.57213/antigen.v1i4.220.