1.
Pradhevi L, Soegiarto G, Wulandari L, Lusida MA, Saefudin RP, Vincent A. More severe comorbidities, advanced age, and incomplete vaccination increase the risk of COVID-19 mortality . Narra J [Internet]. 2024 Aug. 14 [cited 2026 Apr. 6];4(2):e949. Available from: https://www.narraj.org/main/article/view/949