ICHTIAR AGUSRIA GULO; INDAH PUTRI AMANDA; LESTARI GULO; GRACEA LOVE TAMARO SITORUS; ELV. FEEDIA MONA SARAGIH. THE RELATIONSHIP BETWEEN POST-OF-MOTHERS’ KNOWLEDGE ABOUT UMBILICAL CORD CARE AND THE DURATION OF UMBILICAL CORD REMOVAL. MEDALION JOURNAL: Medical Research, Nursing, Health and Midwife Participation, [S. l.], v. 6, n. 4, p. 429–447, 2025. DOI: 10.59733/medalion.v6i4.238. Disponível em: https://medalionjournal.com/index.php/go/article/view/238. Acesso em: 25 dec. 2025.