Fithri, N.; Lumbantobing, P. .; Simanjuntak, H.; Br. Peranginangin, S. A. .; Yelni, A.; Wahyuni, F. Methods of Applying Breast Milk for Umbilical Cord Care and Its Impact on the Speed of Umbilical Cord Detachment in Newborns. The Malaysian Journal of Nursing 2024, 16, 220-229.