OK, E., A. BF, L. K, and T. NT. “Estimating Hydraulic Properties of Alluvial Sand Aquifer in Motloutse River Course, Eastern Botswana”. Asian Review of Environmental and Earth Sciences, vol. 4, no. 1, Dec. 2017, pp. 28-35, doi:10.20448/journal.506.2017.41.28.35.