CERCIGNANI, Fausto. Some notes on phonemes and allophones in synchronic and diachronic descriptions. Linguistik Online, Bern, v. 129, n. 5, p. 39–51, 2024. DOI: 10.13092/lo.129.11228. Disponível em: https://bop.unibe.ch/linguistik-online/article/view/11228. Acesso em: 15 may. 2025.