Mathias, I. S. ., M. M. . Tanu, S. M. . Issa, and O. J. . Mbwambo. “Rate and Reasons for Discarding Blood and Blood Product Units at the Northern Zone Blood Transfusion Centre in Tanzania”. GSC Advanced Research and Reviews, vol. 8, no. 3, Sept. 2021, pp. 102-7, doi:10.30574/gscarr.2021.8.3.0191.