Alwi, Fesi Putri, Makrup Efendy, and Mara Imam Taufiq Siregar. “The Relationship Between Comorbidities and Mortality Among Covid-19 Patients at Raden Mattaher General Hospital in Jambi”. Jurnal Indonesia Sosial Sains 7, no. 7 (July 25, 2026): 3301–3310. Accessed July 25, 2026. https://jiss.publikasiindonesia.id/index.php/jiss/article/view/2412.