Mbaka, F., H. Nduhu, and G. Oloo-abucheli. “Influence of Rhizobium Inoculation and Phosphate Rock Fertilizer Application on Growth and Yield Components of Green Gram in Tharaka-Nithi County, Kenya”. African Journal of Science, Technology and Social Sciences, vol. 1, no. 1, Sept. 2022, doi:10.58506/ajstss.v1i1.32.