DENG, Biong Kuol. 5- Cooperation between Egypt and Sudan over the Nile River Waters: The Challenges of Duality. African Sociological Review, [S. l.], v. 11, n. 1, p. 38–62, 2007. DOI: 10.4314/asr.v11i1.51433. Disponível em: https://journals.codesria.org/index.php/asr/article/view/3715. Acesso em: 17 may. 2024.