Sabharwal, V., and P. Sharma. “Effect of Food Insecurity on Nutritional Status of Children (6-59 Months)-A Study in Urban Slum of North Delhi”. The Indian Journal of Nutrition and Dietetics, vol. 50, no. 12, Dec. 2013, pp. 492-8, https://www.informaticsjournals.com/index.php/ijnd/article/view/2539.