Nihar, Mahdiyyah Husna, and Muhammad Atoillah Isfandiari. “COMORBIDITIES WITH THE HIGH RISK OF DEATH AMONG COVID-19 PATIENTS: LEARNING FOR INDONESIA”. Jurnal Berkala Epidemiologi 10, no. 1 (January 30, 2022): 76–85. Accessed December 20, 2024. https://e-journal.unair.ac.id/JBE/article/view/22693.