RISK ANALYSIS APPLIED IN OIL EXPLORATION AND PRODUCTION. Nigerian Journal of Technology, [S. l.], v. 30, n. 2, p. 73–79, 2009. DOI: 10.4314/njt.302.40. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/40. Acesso em: 21 apr. 2026.