Susilawati, E., F. Fathunikmah, and I. Ilma. “Topical Breastmilk Accelerates the Breaking Up Umbilical Cord”. JURNAL IBU DAN ANAK, Vol. 10, no. 1, May 2022, pp. 1-6, https://jurnal.pkr.ac.id/index.php/JIA/article/view/489.