APPIAH, Kingsley; OWARE, Kofi Mintah; NKANSAH, Eric; DEBRAH, Ofori. Effect of Environmental Tax on Ecological Quality Using Machine Learning Algorithm. International Journal of Energy Economics and Policy, [S. l.], v. 15, n. 5, p. 255–267, 2025. DOI: 10.32479/ijeep.19326. Disponível em: https://econjournals.com/index.php/ijeep/article/view/19326. Acesso em: 5 dec. 2025.