Wankaew, M., S. Santati, and C. Kongsaktrakul. “Effect of Computer Assisted Instruction on Pediatric Nurses’ Knowledge about Chest Physiotherapy in Children”. Journal of The Royal Thai Army Nurses, vol. 21, no. 3, Dec. 2020, pp. 275-82, https://he01.tci-thaijo.org/index.php/JRTAN/article/view/224289.