J. . Pradujphongpetch, S. . Lumkum, K. . Sukpitag, A. . Phoommisittiporn, S. . Changpinit, and S. . Jaingam, “A Study of Behavior Problems in Children with Autism of Superkids Phitsanulok School”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, vol. 15, no. 1, pp. 223–238, Aug. 2020.