BEZZUBOV, D. AIRLINE COMPANIES ECONOMIC SAFETY FUNDAMENTAL PRINCIPLES WITHIN THE SYSTEM OF NATIONAL SAFETY. Proceedings of National Aviation University, [S. l.], v. 72, n. 3, p. 127–134, 2017. DOI: 10.18372/2306-1472.72.11996. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/11996. Acesso em: 3 may. 2024.