Nasution, Yulia Afrina, Zulhaida Lubis, and Fazidah Aguslina Siregar. “Risk Factors of Type 2 Diabetes Mellitus in Elderly”. Journal of Epidemiology and Public Health 6, no. 2 (April 16, 2021): 232–244. Accessed May 6, 2024. https://jepublichealth.com/index.php/jepublichealth/article/view/406.