Nabilah, M. H., P. Wardhani, A. Aryati, Y. Hernaningsih, and B. P. Semedi. “The Comparison of Monocyte Human Leukocyte Antigen-D-Related (mHLA-DR) Expression Levels Between Corona Virus Disease 2019 (COVID-19) Patients and Healthy Subjects”. Acta Medica Indonesiana, vol. 55, no. 1, Mar. 2023, p. 52, https://www.actamedindones.org/index.php/ijim/article/view/2310.