R. M. Tuzingila, R. K. . Kasongo, E. . Kalemb, K. . Nzambe, . J. K. . Kilungu, and A. C. . CIBUMBA, “Reanalysis and Re-evaluation of Geochemical Data of Central Basin of Republic Democratic of Congo”, IJASRE, vol. 5, no. 8, pp. 25–52, Aug. 2019.