PISULIŃSKI, J. Adaptation of contracts to new circumstances. Forum Prawnicze, [S. l.], n. 3(53), 2020. DOI: 10.32082/fp.v3i53.218. Disponível em: https://journals.law.uj.edu.pl/forum_prawnicze/article/view/218. Acesso em: 22 cze. 2025.