Pappring, Worakanok, and Supaporn Chinchai. “Development of a communication book for children with cerebral palsy and communication disorders using the partner assisted scanning method: A pilot study”. Journal of Associated Medical Sciences 57, no. 1 (October 5, 2023): 20–28. accessed August 31, 2026. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/265104.