DAYI, O. M.; OSINACHI, U. U. A Study on Development of Niger Delta, Nigeria. The International Journal of Humanities & Social Studies, [S. l.], v. 6, n. 10, 2018. Disponível em: http://internationaljournalcorner.com/index.php/theijhss/article/view/139992. Acesso em: 16 may. 2024.