KURAZHOVA, Anna; LYAKSO, Elena. Speech development of twins and vocal-speech interaction in triads «mother—twins»: a longitudinal study. Biological Communications, [S. l.], n. 4, p. 93–103, 2012. Disponível em: https://biocomm.spbu.ru/article/view/3203. Acesso em: 7 may. 2024.