Irum Aslam, Muhammad Yousuf, Iram Nawaz, Naveed Anjum. “Risk Factors of Autism Spectrum Disorders in Children”. Pakistan Journal of Medical & Health Sciences 16, no. 05 (June 1, 2022): 245. Accessed January 4, 2025. https://pjmhsonline.com/index.php/pjmhs/article/view/1130.