OGUNODE, N. J.; GARBA, A. D. Impact of Integrated Personnel and Payroll Information System (IPPIS) on Federal Universities’ Administration in Nigeria. Journal of Higher Education and Academic Advancement, [S. l.], v. 1, n. 2, p. 1–13, 2023. DOI: 10.61796/ejheaa.v1i2.80. Disponível em: https://journal.antispublisher.id/index.php/EJHEAA/article/view/80. Acesso em: 12 oct. 2025.