1.
Trisha Faith B. Capinpuyan, Therese June V. Aranas. Teaching Children with Autism Spectrum Disorder to Request Objects Utilizing the Picture Exchange Communication System. IJSBAR. 2025;75(1):68-77. Accessed June 13, 2026. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/17178