LIPIŃSKA, I. THE LEGAL PROTECTION OF INTELLECTUAL PROPERTY IN TOURISM – A CASE OF TRADE’S AND SERVICES’ MARKS. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 9, n. 4, p. 267–275, 2010. Disponível em: https://aspe.sggw.edu.pl/article/view/681. Acesso em: 19 apr. 2024.