Umowy o dokonanie projektu wynalazczego: [Invention design contracts]. Studia Prawnicze / The Legal Studies, [S. l.], n. 35, p. 91–116, 2023. DOI: 10.37232/sp.1973.35.4. Disponível em: https://czasopisma.inp.pan.pl/index.php/sp/article/view/3119. Acesso em: 6 oct. 2025.