Komariah, N., Salbiah, S., Nugroho, B. A. A., Suliati, S., Widiantari, A. D. and Murtiani, F. (2022) “Ferritin Level as Independent Predictor of Covid-19 : a Cross Sectional Study”, Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan, 16(1). doi: 10.33533/jpm.v16i1.4183.