PETRASHCHUK, O. LANGUAGE TESTING IN AVIATION. Proceedings of National Aviation University, [S. l.], v. 46, n. 1, p. 159–167, 2012. DOI: 10.18372/2306-1472.46.2099. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/2099. Acesso em: 21 dec. 2024.