Mohapatra, G., T. R. Behera, N. C. Sahani, D. M. Satapathy, R. M. Tripathy, and T. Sahu. “Estimation of Coverage of Vitamin A Supplementation in Children Less Than Three Years in Odisha”. The Indian Journal of Nutrition and Dietetics, vol. 52, no. 4, Dec. 2015, pp. 397-03, https://www.informaticsjournals.com/index.php/ijnd/article/view/2402.