LUKASEVYCH-KRUTNYK, Iryna; KRUTNYK, Roman. Criteria for the application of the principle of reasonableness in contractual obligations under martial law in Ukraine. Actual problems of law, [S. l.], n. 3, p. 110–116, 2025. DOI: 10.35774/. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/2165. Acesso em: 5 nov. 2025.