Sari, Dian Dwi, Irwanto Irwanto, Ahmad Suryawan, Mira Irmawati, and Budi Utomo. 2021. “Parental First Concern According to Age and Type in Children With Autism Spectrum Disorder”. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya 5 (2). https://doi.org/10.30651/jqm.v5i2.5738.