APATA, Gbemileke. Illicit Trade and Extortion: The Nexus Between Boko Haram’s Revenue Streams and Regional Instability. International Journal of Sustainable Social Science (IJSSS), [S. l.], v. 3, n. 5, p. 355–362, 2025. DOI: 10.59890/ijsss.v3i5.108. Disponível em: http://aprmultitechpublisher.my.id/index.php/ijsss/article/view/108. Acesso em: 21 apr. 2026.