Chakanyuka, I. F. .; Mupeti, S. .; Pisa, C. .; Mapope, N. .; Parwada, C. .; Tauro, T. .; Chipomho, J. .; Masuka, B. .; Ngezimana, W. . Evaluating the Potential Effect of Foliar Fertilizers on Cowpea Growth and Yield. Ca J Agri Crop 2019, 4, 144-152.