Kullah, K. M., and T. Ramnath. “Nutritional Status of the Aged in Rural Areas of Andhra Pradesh”. The Indian Journal of Nutrition and Dietetics 22, no. 11 (November 1, 1985): 330–336. Accessed November 8, 2024. https://informaticsjournals.co.in/index.php/ijnd/article/view/13166.