KAREEM, S. D. .; SUNKANMI, O. A. .; KEHINDE, A. .; SAMAD, L. A. Pollution Tax Under Imperfect Competition and Air Transport in a Domestic Economy. International Journal of Business, Economics and Management, [S. l.], v. 4, n. 3, p. 44–51, 2017. DOI: 10.18488/journal.62.2017.43.44.51. Disponível em: https://archive.conscientiabeam.com/index.php/62/article/view/1175. Acesso em: 3 jul. 2024.