KOREDCZUK, J. August Karl Heylman’s thoughts on the legal science. The Opole Studies in Administration and Law, [S. l.], v. 17, n. 4, p. 69–77, 2020. DOI: 10.25167/osap.1886. Disponível em: https://czasopisma.uni.opole.pl/index.php/osap/article/view/1886. Acesso em: 2 nov. 2024.