JOSEPH, ASSOC. PROF., S.; A. ADADU, Y.; DR. USMAN ABU TOM. Impact of Deregulation of the Downstream Petroleum Sector in Nigeria. International Journal of Current Innovations in Advanced Research, [S. l.], v. 2, n. 4, p. 1–9, 2023. Disponível em: https://ijciar.com/index.php/journal/article/view/92. Acesso em: 29 apr. 2026.