Odiyo, J. O.; Makungo, R.; Nkuna, T. R. Long-Term Changes and Variability in Rainfall and Streamflow in Luvuvhu River Catchment, South Africa. S. Afr. J. Sci. 2015, 111 (7/8), 9. https://doi.org/10.17159/sajs.2015/20140169.