FILIPIUK, Mariusz. Wybrane problemy obrotu w prawie autorskim i prawach pokrewnych: Chosen problems of trading in copyright and related rights. Management and Administration Journal, [S. l.], v. 30, n. 103, p. 271–281, 2021. Disponível em: https://czasopisma.uws.edu.pl/znadministracja/article/view/2096. Acesso em: 5 oct. 2024.