Sarojani, J. K., R. K. Naik, and H. S. Surendra. “Nutritional Assessment of Elderly through Anthropometric Measurements in an Urban Area of Karnataka”. The Indian Journal of Nutrition and Dietetics, vol. 27, no. 3, Mar. 1990, pp. 91-94, https://informaticsjournals.co.in/index.php/ijnd/article/view/13768.