Internal Audit Techniques and Fraud Prevention: A Case Study of Selected Local Government Councils in Bauch State. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 4, p. 232, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/6923.. Acesso em: 9 mar. 2026.