Y. Gakpo , Maxwell D., et al. “Operational Risk Management Systems Implementation in Ghanaian Banks: The Critical Success Factors”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 55, no. 1, Jan. 2021, pp. 59-70, https://www.gssrr.org/JournalOfBasicAndApplied/article/view/12048.