WOFURU-NYENKE, O. K.; JONAH, N. M. INTERNAL AUDIT EFFECTIVENESS AND CORPORATE FRAUD PREVENTION IN NIGERIA: AN EMPIRICAL ANALYSIS. European Journal of Accounting, Finance and Investment, [S. l.], v. 12, n. 1, p. 10–19, 2026. Disponível em: http://cirdjournals.com/index.php/ejafi/article/view/1410. Acesso em: 16 apr. 2026.