Pradhevi, L., G. . Soegiarto, L. . Wulandari, M. A. . Lusida, R. P. Saefudin, and A. . Vincent. “More Severe Comorbidities, Advanced Age, and Incomplete Vaccination Increase the Risk of COVID-19 Mortality”. Narra J, vol. 4, no. 2, Aug. 2024, p. e949, doi:10.52225/narra.v4i2.949.