Production and perception of Greek vowels in normal and cerebral palsy speech. Linguistic Proceedings Series, [S. l.], v. 1, n. 1, p. 89–92, 2006. DOI: 10.36505/ExLing-2006/01/0016/000016. Disponível em: https://publications.linguistic-society.com/index.php/ILS/article/view/52. Acesso em: 12 sep. 2026.