Etnawati Putri, A. ., B. . Agustina Tambunan, B. . Pujo Semedi, N. . Mohd Yusoff, and S. . Salmah Bt Noordin. “Examining Convalescent Plasma Transfusion in Severe COVID-19 Patients, Recent Research Highlights the Significance of S-RBD Antibodies and IL-10 Levels”. Indonesian Journal of Tropical and Infectious Disease, vol. 11, no. 3, Dec. 2023, pp. 157–166, doi:10.20473/ijtid.v11i3.50859.