2022. 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, 2 (Mar. 2022), 203–213. DOI:https://doi.org/10.26911/thejmch.2022.07.02.09.