Lubis, Rahmah Evelin, Diza Tanzira, and Nurhakiki Zahara Arif. “Cardiovascular Disease With COVID-19 in Rural Area: Case Series”. Journal of Society Medicine 2, no. 6 (June 22, 2023): 214–218. Accessed August 16, 2025. https://jsocmed.org/index.php/go/article/view/72.