A. , A.; S.I, O.; E., O. Fraud Prevention in Outsource Tasks of Federal Polytechnics in Nigeria. International Journal of Public Administration and Management Research , [S. l.], v. 2, n. 5, p. 37-42, 2022. Disponível em: https://journals.rcmss.com/index.php/ijpamr/article/view/544. Acesso em: 29 jun. 2025.