The study of the teacher’s attitude and readiness to implement mobile applications in the teaching of the Russian language. Proceedings of Southern Federal University. Philology, [S. l.], n. 3, p. 245–250, 2018. Disponível em: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1144. Acesso em: 11 may. 2026.