SZCZOTKA, Jerzy. Trading in the Material Carrier of the Work in the Perspective of Property Law and Copyright. Regional Barometer. Analyses & Prognoses, [S. l.], v. 16, n. 5(S), p. 107–120, 2019. DOI: 10.56583/br.69. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/69. Acesso em: 16 apr. 2025.