Mugari, Ishmael. “Cyberspace Enhanced Payment Systems in the Zimbabwean Retail Sector: Opportunities and Threats”. International Journal of Economics and Financial Issues 7, no. 3 (June 29, 2017): 760–767. Accessed January 30, 2025. https://econjournals.net.tr/index.php/ijefi/article/view/4988.