“Congenital Heart Disease Characteristics in Low Birth Weight Infants at Dr. Hasan Sadikin General Hospital in 2010–2014”. Althea Medical Journal 6, no. 3 (October 18, 2019): 115–122. Accessed July 18, 2026. https://journal.fk.unpad.ac.id/index.php/amj/article/view/1533.