PETKOV, Serhii; SOBOL, Yevhen; MYKHAILOV, Oleksandr. Directions of improvement of national legislation. Actual problems of law, [S. l.], v. 1, n. 4, p. 116–120, 2020. DOI: 10.35774/app2019.04.116. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/801. Acesso em: 22 jun. 2025.