CHIOKOLO, Nwamaka Joy. Environmental Responsibility as a Core Business Imperative in the Oil and Gas Industry. Nigerian Journal of Sustainability Research, Nigeria, v. 4, n. 1, p. 334–338, 2026. DOI: 10.5281/zenodo.19134526. Disponível em: https://njsr.com.ng/index.php/home/article/view/67.. Acesso em: 23 oct. 2026.