Devadas, Rajammal P., and S. Premakumari. “Nutritional Impact of School Lunch Programme on Children over a Period of Five Years”. The Indian Journal of Nutrition and Dietetics 15, no. 8 (August 1, 1978): 257–263. Accessed April 30, 2024. http://informaticsjournals.com/index.php/ijnd/article/view/12152.