Wabba, Ijai Inuwa, and Esther Dizaho Kadarko. “Employees’ Discipline As a Tool for Organizational Performance: A Review of Evidence from Selected Banks in Kaduna State”. UMYU Journal of Business Administration and Management, vol. 1, no. 1 & 2, Oct. 2025, pp. 224-4, https://publications.umyu.edu.ng/jbam/index.php/ujbam/article/view/17.