Saputri, Ni Komang, Ayu Setyorini Mayangsari, and Ida Subanada. “Lung Function in Athletes and Non-Athletes Aged 13-15 Years”. Paediatrica Indonesiana 58, no. 4 (July 27, 2018): 170-4. Accessed April 20, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1802.