Detection of Problematic Aspects for the Students of Technical Specialties in the Process of English Grammar and Lexis Studies. Proceedings of Southern Federal University. Philology, [S. l.], v. 2019, n. 2, p. 167–173, 2019. Disponível em: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1296. Acesso em: 11 may. 2026.