BLESSING UNWANA UMOH. Effectiveness of Fraud Control Mechanisms in the Nigerian Banking Sector: A Case Study of Selected Commercial Banks. IOASD Journal of Business and Management Studies, [S. l.], v. 1, n. 4, p. 128–137, 2024. DOI: 10.67224/ioasdjbms.2024.v01i04.007. Disponível em: https://ioasdjbms.com/index.php/ioasdjbms/article/view/30. Acesso em: 10 jun. 2026.