NARTHA, K. P. P. P. COMORBIDITY AS A RISK FACTOR FOR MORTALITY OF PATIENTS WITH COVID-19 . Jurnal Kedokteran, [S. l.], v. 11, n. 3, p. 1079–1084, 2022. DOI: 10.29303/jku.v11i3.747. Disponível em: https://jku.unram.ac.id/index.php/jk/article/view/747. Acesso em: 4 may. 2024.