Nur Subchi, T. D., E. Agustina, R. A. Cahyaharnita, T. Herawati, and A. Okky. “Characteristics of COVID-19 Inpatients at the Muhammadiyah University General Hospital of Malang: A Case Study”. KnE Medicine, Vol. 2, no. 3, Sept. 2022, pp. 124–131, doi:10.18502/kme.v2i3.11860.