Kurniasih, Arie, Madarina Julia, and Amalia Setyati. “Superoxide Dismutase Levels and Peak Expiratory Flow in Asthmatic Children”. Paediatrica Indonesiana 55, no. 6 (November 30, 2016): 309–14. Accessed April 19, 2025. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/63.