Causes and Impact of Wars on the Oil and Gas Industry: Lessons from the Russia - Ukraine War 2022. Tanzanian Journal of Multidisciplinary Studies, [S. l.], v. 3, n. 1, p. 33–49, 2025. Disponível em: https://journal.kiut.ac.tz/index.php/tzjms/article/view/188.. Acesso em: 25 oct. 2026.