Manason, Pareyaasiri. “Young Children With Autism Spectrum Disorder: Application of Behavioral and Educational Approaches of Early Intervention Practices”. Ramathibodi Medical Journal 36, no. 4 (December 30, 2013): 287–292. Accessed March 29, 2024. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/117654.