KALAGBOR, Christian; ALERUCHI, B. Oriji; ASIANUBA , B. Ifeoma. Sensitivity and Scenario-Based Assessment of Petroleum Investment Resilience Under Nigeria’s PIA 2021 Fiscal Regime. American Journal of Energy and Natural Resources, [S. l.], v. 5, n. 1, p. 65–75, 2026. DOI: 10.54536/ajenr.v5i1.8783. Disponível em: https://journals.e-palli.com/home/index.php/ajenr/article/view/8783. Acesso em: 24 oct. 2026.