ITUEN, Ubong. STRUCTURE AND TYPES OF PIRACY IN THE NIGER DELTA REGION, 1995-2019. AKSU Journal Of History & Global Studies, Nigeria, v. 4, n. 1, p. 97–113, 2025. DOI: 10.60787/aksujhgs.vol4no1.11. Disponível em: https://aksujhgs.org.ng/index.php/home/article/view/11. Acesso em: 14 jan. 2026.