Puri, Ramesh, Parveen Chawla, Saroj Mehta, and Dwarka Pershad. 1984. “Nutrition and Health Education of Balsevikas through In-Service Training - An Evaluation Study”. The Indian Journal of Nutrition and Dietetics 21 (11):413-18. https://informaticsjournals.co.in/index.php/ijnd/article/view/11079.