“The Role of Neutrophil-Lymphocyte Ratio (NLR), Platelet-Lymphocyte Ratio (PLR), and D-Dimer in Predicting the Outcome of Confirmed COVID-19 Patients”. Jurnal Respirologi Indonesia 41, no. 4 (November 27, 2021): 236–244. Accessed July 11, 2025. http://jurnalrespirologi.org/index.php/jri/article/view/215.