OKOKPUJIE, Imhade P. Assessment of Hydrogen and Bio-Fuel as Sustainable Alternative Fuels for Internal Combustion Engines and their Legal Structure in Nigeria. Journal of Sustainable Development Law and Policy, [S. l.], v. 15, n. 3, p. 222–262, 2024. Disponível em: https://jsdlp.ogeesinstitute.org/jsdlp/article/view/313. Acesso em: 3 aug. 2026.