Anane, Augustine. “The Influence of Green Procurement Practice on Organisational Performance. Ghana Water Company Ltd. And Bayport Savings and Loans Plc As Point of Convergence”. Journal of Economics, Management and Trade 26, no. 2 (March 16, 2020): 43-63. Accessed May 27, 2020. http://journaljemt.com/index.php/JEMT/article/view/30227.