ENABULELE, Osamuyimen; EKHATOR, Eghosa O. Improving environmental protection in Nigeria: a reassessment of the role of informal institutions. Journal of Sustainable Development Law and Policy, [S. l.], v. 13, n. 1, p. 162–199, 2022. DOI: 10.4314/jsdlp.v13i1.7. Disponível em: https://jsdlp.ogeesinstitute.edu.ng/index.php/jsdlp/article/view/279. Acesso em: 18 nov. 2025.