Raghavendra, K, and A N Venkatesh Reddy. “Etiology and Risk Factors for Scholastic Backwardness in Children – A Retrospective Study”. Indian Journal of Child Health 7, no. 3 (March 27, 2020): 125–129. Accessed December 5, 2025. https://mansapublishers.com/ijch/article/view/2254.