Sha’aban Magaji PhD., ACTI, ACCA, and Umar Alhassan PhD. “The Economic Contribution Of Soya Beans Production In Gusau Town 2000-2020”. Zien Journal of Social Sciences and Humanities, vol. 40, Jan. 2025, pp. 15-21, doi:10.62480/zjssh.2025.vol40.pp15-21.