Said, Mardjanis, I. Boediman, Nastiti Rahajoe, and Noenoeng Rahajoe. 2019. “Acid-Base Balance and Blood-Gas Analysis in Bronchopneumonia in Infancy and Childhood”. Paediatrica Indonesiana 20 (3-4), 68-76. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2321.