Woldekidan, M. A., D. Haile, B. Shikur, and S. H. Gebreyesus. “Validity of Mini Nutritional Assessment Tool Among an Elderly Population in Yeka Sub-City, Addis Ababa, Ethiopia”. South African Journal of Clinical Nutrition, Vol. 34, no. 3, Sept. 2021, pp. 103-9, http://sajcn.co.za/index.php/SAJCN/article/view/1549.