Trisnawati, Y. 2022. Description of Covid-19 Patients at Bhakti Dharma Husada Surabaya Hospital in February 2022. Jurnal Biosains Pascasarjana. 24, 2 (Dec. 2022), 115–121. DOI:https://doi.org/10.20473/jbp.v24i2.2022.115-121.