Devadas, Rajammal P., K. S. Sarojini, and S. Rajakumari. 1981. “Impact of Nutrition and Health Education on the Growth and Development of Primary School Children in Selected Areas of Tamil Nadu, India”. The Indian Journal of Nutrition and Dietetics 18 (1):1-8. https://informaticsjournals.co.in/index.php/ijnd/article/view/12832.