Phonological free variation in English: an empirical study. Linguistic Proceedings Series, [S. l.], v. 2, n. 1, p. 169–172, 2008. DOI: 10.36505/ExLing-2008/02/0043/000102. Disponível em: https://publications.linguistic-society.com/index.php/ILS/article/view/117. Acesso em: 31 may. 2026.