Ackah, Owusu, Emmanuel Oteng, Antwi John Osei, and Doris Agyeiwaa. “Risk Management in Micro Payment System in Emerging Economy: An Empirical Study From Ghana”. Journal of Advance Research in Business, Management and Accounting (ISSN: 2456-3544) 1, no. 1 (January 31, 2015): 77–81. Accessed May 20, 2024. https://nnpub.org/index.php/BMA/article/view/150.