Casseb-Galvão, Vânia Cristina. “A Proposal for the Promotion of Brazilian Portuguese in Non-Lusophone European Context: Educational, Political, Economic, Social and Linguistic Aspects”. Signótica 26, no. esp. (August 11, 2014): 145–160. Accessed December 6, 2025. https://revistas.ufg.br/sig/article/view/31409.