Khairoh, Miftahul, and Cityta Putri Kwarta. “Early Initiation of Breastfeeding and Immediate Skin-to-Skin Contact Are Associated With Lower Hyperbilirubinemia Risk in Newborns from Multifetal Pregnancies”. MEDISAINS: Jurnal Ilmiah Ilmu-Ilmu Kesehatan, vol. 24, no. 1, Apr. 2026, pp. 53-57, doi:10.30595/medisains.v24i1.28781.