Leelarungrayub ์., V. Rattanapanone, บริสุทธิบัณฑิต ธ., คงทวีเลิศ ป., and N. Chanarat. “Effects of Aerosol Therapy and Chest Physical Therapy on Oxidative Stress in Blood and Tracheal Aspirate Fluid (TAF) of Pediatric Patients with Pneumonia”. Journal of Associated Medical Sciences, vol. 38, no. 3, Mar. 2015, p. 160, https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60205.