Linardi, Jade Irene. “Perdarahan Neonatus Akibat Defisiensi Vitamin K: Diagnosis, Tata Laksana, Dan Pencegahan”. Cermin Dunia Kedokteran 49, no. 1 (January 3, 2022): 10–13. Accessed September 19, 2024. https://cdkjournal.com/index.php/cdk/article/view/180.