Aryani, Dwi, and Dea Noviana Pramatik. 2021. “Comparison Between Neutrophil Lymphocyte Ratio and Derived Neutrophil Lymphocyte Ratio As the Risk Factor of COVID-19”. INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY 27 (3):260-64. https://doi.org/10.24293/ijcpml.v27i3.1706.