Science Сonference in Sophiya University of St. Climent Orchrid (Bulgaria, Sophiya, October, 23-25, 2016). Proceedings of Southern Federal University. Philology, [S. l.], n. 1, p. 164–166, 2017. Disponível em: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1000. Acesso em: 11 may. 2026.