Willim, Herick Alvenus, Cristianto, and Alice Inda Supit. “Critical Congenital Heart Disease in Newborn: Early Detection, Diagnosis, and Management”. Bioscientia Medicina : Journal of Biomedicine and Translational Research 5, no. 1 (December 15, 2020): 107-116. Accessed February 27, 2021. https://bioscmed.com/index.php/bsm/article/view/180.