INTEGRATED PERSONNEL AND PAYROLL INFORMATION SYSTEM (IPPIS) AND FRAUD CONTROL IN FEDERAL PUBLIC SERVICE IN ANAMBRA STATE (2019 - 2023). INTERNATIONAL JOURNAL OF PUBLIC ADMINISTRATION AND DEVELOPMENT STUDIES , [S. l.], v. 2, n. 1, p. 210–237, 2025. Disponível em: http://ijpads.com/index.php/ijpads/article/view/36.. Acesso em: 12 nov. 2026.