Putra, P., R. Rohsiswatmo, and P. Wahidiyat. “Oxidative Stress in Neonates With Hyperbilirubinemia before and After Phototherapy: Malondialdehyde and Catalase Activity”. Paediatrica Indonesiana, Vol. 58, no. 6, Dec. 2018, pp. 269-73, https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1879.