Omer , Yawer, and Sanan Malo. “The Effect of Applying Picture Exchange Communication System on Autistic Bahdini children’s Verbal Speech”. Humanities Journal of University of Zakho 10, no. 4 (December 30, 2022): 1181–1192. Accessed December 22, 2024. https://hjuoz.uoz.edu.krd/index.php/hum/article/view/947.