Tawima Sirirassamee และ Prapasri Nuntnarumit. (2005) Autism : Roles of Pediatrician. <i>Journal of Medicine and Health Sciences</i>, <i>12</i>(3), 104-115.Tawima Sirirassamee และ Prapasri Nuntnarumit. "Autism : Roles of Pediatrician". Journal of Medicine and Health Sciences 12 (2005):104-115.Tawima Sirirassamee และ Prapasri Nuntnarumit. Autism : Roles of Pediatrician. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2005.