UMUKORO, D. N. . Homegrown Solution to African Problem: Harnessing Innovation for Petroleum Refining in Nigeria . Strategic Planning for Energy and the Environment, [S. l.], v. 37, n. 4, p. 58–73, 2023. Disponível em: https://journals.riverpublishers.com/index.php/SPEE/article/view/19533. Acesso em: 29 apr. 2026.