SIBIRI, Elliot A.; UZOBO, Endurance. Needs Assessment for Effective Development in the Rural Areas of the Niger Delta Region, Nigeria. NIU Journal of Social Sciences, [S.l.], v. 6, n. 2, p. 63-73, july 2020. ISSN 3007-1690. Available at: <https://kampalajournals.ac.ug/ojs/index.php/niujoss/article/view/848>. Date accessed: 18 june 2026.