Mohapatra, B. S. R., V. Ramadasmurthy, M. Mohanram, and A. Nadamuni Naidu. “Health and Nutrition Education in Primary Schools”. The Indian Journal of Nutrition and Dietetics, vol. 22, no. 9, Sept. 1985, pp. 272-80, https://www.informaticsjournals.com/index.php/ijnd/article/view/13176.