МУСІЄНКО, І. І.; ГРЕЧИН, Є. Є. Institute of confidential cooperation in the USA: organizational and juridical aspect. Problems of legality, [S. l.], n. 131, p. 133–144, 2016. DOI: 10.21564/2414-990x.131.55198. Disponível em: http://plaw.nlu.edu.ua/article/view/55198. Acesso em: 30 apr. 2024.