NASUTION, Siti Zahara; AMAL, Muhammad Ridha Haykal; ARIGA, Reni Asmara; SIREGAR, Cholina Trisa; PURBA, Widya Darayani. Nutritional Status of Elderly in Urban and Rural North Sumatera, Indonesia. International Journal on Advanced Science, Engineering and Information Technology, [S. l.], v. 10, n. 4, p. 1639–1645, 2020. DOI: 10.18517/ijaseit.10.4.6663. Disponível em: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/6663. Acesso em: 3 jul. 2024.