Devadas, Rajammal P., S. Jamala, V. Amudha Surabhi, and Nirmala K. Murthy. 1979. “Evaluation of a Food Supplement to School Children”. The Indian Journal of Nutrition and Dietetics 16 (9):335-41. https://informaticsjournals.co.in/index.php/ijnd/article/view/12331.