RIJARUA, Yolande; OSAKWE, Jude. A Framework for An Integrated E- Government System for Public Service Sectors in Developing Countries Using Design Science Research Methodology. Journal of Information Systems and Informatics, [S. l.], v. 5, n. 2, p. 665–682, 2023. DOI: 10.51519/journalisi.v5i2.484. Disponível em: https://journal-isi.org/index.php/isi/article/view/484. Acesso em: 7 mar. 2026.