СЕРДЮК, І. П. Synthesis of decision rules when certifying the level of professional training of flight crews. Proceedings of National Aviation University (archive), [S. l.], v. 12, n. 1, p. 113–118, 2002. DOI: 10.18372/2306-1472.12.13597. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/13597. Acesso em: 14 jun. 2026.