FELICIO, Raphael Maleque; MARTINEZ, Antônio Lopo. Brazilian tax system: analysis of perception of the operators of the tax law in the light of the concepts of efficiency and fiscal justice. REVISTA AMBIENTE CONTÁBIL - Universidade Federal do Rio Grande do Norte, [S. l.], v. 11, n. 1, p. 156–181, 2018. DOI: 10.21680/2176-9036.2019v11n1ID13975. Disponível em: https://periodicos.ufrn.br/ambiente/article/view/13975. Acesso em: 6 dec. 2025.