PETRASHCHUK, O. LANGUAGE TESTING IN AVIATION. Proceedings of National Aviation University (archive), [S. l.], v. 46, n. 1, p. 159–167, 2012. DOI: 10.18372/2306-1472.46.2099. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/2099. Acesso em: 25 apr. 2026.