VAVZHENCHUK, S. Genesis of the principle of freedom of contract. Problems of legality, [S. l.], n. 173, p. 96–109, 2026. DOI: 10.21564/2414-990X.173.354296. Disponível em: https://plaw.nlu.edu.ua/article/view/354296. Acesso em: 31 may. 2026.