ГОНЧАРЕНКО, А. Choices strategy to maintain security of the transportation system. Proceedings of National Aviation University (archive), [S. l.], v. 39, n. 2, p. 30–35, 2009. DOI: 10.18372/2306-1472.39.1704. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/1704. Acesso em: 13 jun. 2026.