National Police of Ukraine as a Party to a Police Service Contract. Law and Safety, [S. l.], v. 81, n. 2, p. 144–148, 2021. DOI: 10.32631/pb.2021.2.19. Disponível em: https://pb.univd.edu.ua/index.php/PB/article/view/479. Acesso em: 25 sep. 2025.