BOCHAŃCZYK-KUPKA, D. Intellectual property as intangible good. Ekonomia i Prawo. Economics and Law, [S. l.], v. 18, n. 2, p. 123–131, 2019. DOI: 10.12775/EiP.2019.010. Disponível em: https://apcz.umk.pl/EiP/article/view/EiP.2019.010. Acesso em: 26 apr. 2024.