Sartika, Epi, Suryani Suryani, and Susilo Wulan. 2022. “The The Relationship Between mother’s Knowledge With the Incidence of Diarrhea : A Cross Sectional Study in Toddlers ”. Community Research of Epidemiology (CORE) 3 (1):74-80. https://doi.org/10.24252/corejournal.v2i2.29117.