KITHINJI, Elvis Mwenda, and Perez A. ONONO. “Effect of Electronic Commerce on Output and Total Factor Productivity in Kenya”. Journal of Economics and Political Economy 7, no. 2 (July 8, 2020): 101–130. Accessed November 13, 2024. https://journals.econsciences.com/index.php/JEPE/article/view/2064.