Yulianti, Devi, and Christin Jayanti. “The Relationship Between Postpartum mother’s Knowledge and Colostrum Provision to Newborns at the Tanah Abang Sub-District Health Center”. International journal of health & medical sciences 6, no. 3 (September 8, 2023): 196-200. Accessed May 3, 2026. https://sloap.org/journal/index.php/ijhms/article/view/2191.