“The Effect of Chest Physiotherapy on Children’s Quality of Life With Acute Lymphoblastic Leukemia and Pneumonia at Dr. Moewardi Hospital, Surakarta”. Journal of Maternal and Child Health 7, no. 2 (March 16, 2022): 203–213. Accessed November 12, 2025. https://www.thejmch.com/index.php/thejmch/article/view/755.