PETRASHCHUK, O. P. TESTING LANGUAGES FOR SPECIFIC PURPOSES. Proceedings of National Aviation University, [S. l.], v. 44, n. 3, p. 149–155, 2010. DOI: 10.18372/2306-1472.44.1923. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1923. Acesso em: 7 may. 2024.