Didactic Potential of an Electronic Textbook for Improving Speaking Skills at Foreign Language Classes . Proceedings of Southern Federal University. Philology, [S. l.], v. 25, n. 2, p. 205–213, 2021. Disponível em: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1621. Acesso em: 12 may. 2026.