Purnomo, B. C., B. M. . Dewayani, S. Suryanti, and B. S. Hernowo. “Association of Programmed Death Ligand 1 and C-X-C Chemokine Receptor Type 4 Immunoexpression With Pelvic Lymph Node Metastasis in Cervical Squamous Cell Carcinoma”. Open Access Macedonian Journal of Medical Sciences, vol. 8, no. A, Sept. 2020, pp. 818-23, doi:10.3889/oamjms.2020.4778.