Rai, M., Choudhary, R., Deo, B. K., & Baral, D. D. (2021). Nutritional Status and Intelligence Quotient of Preschool Children in Sunsari, Nepal. Birat Journal of Health Sciences, 6(3), 1585–1589. https://doi.org/10.3126/bjhs.v6i3.43197