Sumita ojha, Dr. Pooja Kaushik, and Prof. (Dr.) R. K Sharma. “Association Between Sleep Problem and Repetitive Behaviour in Children With Autism Spectrum Disorder: A Correlation Study”. Revista Electronica de Veterinaria 25, no. 1 (May 16, 2024): 3134-3138. Accessed October 21, 2025. https://veterinaria.org/index.php/REDVET/article/view/1515.