Political Implications o f Natural Resources i n Sudan. Current Educational Research, [S. l.], v. 1, n. 1, p. 14–21, 2018. DOI: 10.52845/CER/2018/113. Disponível em: https://educationalresearch.info/index.php/cer/article/view/5.. Acesso em: 18 jan. 2025.