DURAJ, Tomasz. The concept of a contract for creative work. Critical analysis. Acta Universitatis Lodziensis. Folia Iuridica, Poland, v. 88, p. 69–87, 2019. DOI: 10.18778/0208-6069.88.07. Disponível em: https://www.czasopisma.uni.lodz.pl/Iuridica/article/view/5796. Acesso em: 25 may. 2026.