Lokat, Rambu, Magdarita Riwu, Efrisca M. Damanik, and Elisabeth Setianingrum. “Effects of Using Convalescent Plasma Therapy in The Process of Treating COVID-19 Patients”. Cendana Medical Journal 11, no. 1 (May 4, 2023): 149-159. Accessed December 4, 2024. https://ejurnal.undana.ac.id/index.php/CMJ/article/view/10722.