Safarini, B., M. Arif, D. Pertiwi, Santika Puji Rahayu Wijaya, and S. Yuliyanti. “Clinical Features, Imaging, Laboratory Result, and Severity of COVID-19 Patients in Referral Hospital”. Open Access Macedonian Journal of Medical Sciences, vol. 11, no. B, May 2023, pp. 565-70, doi:10.3889/oamjms.2023.10664.