BIELECKI , L. The position of the head of Customs and Tax Office within the system of public administration organs from the perspective of the state’s polity. The Opole Studies in Administration and Law, [S. l.], v. 16, n. 1 (1), p. 11–20, 2019. DOI: 10.25167/osap.201. Disponível em: https://czasopisma.uni.opole.pl/index.php/osap/article/view/201. Acesso em: 2 nov. 2024.