Kifordu, A. A. ., and I. M. M. . Ejindu. “Ethnic Diversity Management As a Stimulant of Organizational Performance: A Study of Commercial Banks”. Journal of Global Economics and Business, vol. 3, no. 11, Oct. 2022, pp. 113-36, https://journalsglobal.com/index.php/jgeb/article/view/93.