lndra, Rafner, Tina Tobing, Ahmad Siregar, Abdullah Siregar, Endang Hamid, and Iskandar Lubis. “Nutritional Status in Children With Congenital Heart Disease: Prevalence and Its Associated Factors”. Paediatrica Indonesiana 38, no. 1-2 (July 11, 2017): 38-46. Accessed May 2, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1558.