ШУТЬКО, Г. Г. Tutoring as a Form of Educative Work at High School. Proceedings of Southern Federal University. Philology, [S. l.], n. 2, p. 199–204, 2017. Disponível em: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1033. Acesso em: 22 jul. 2024.