Fraga, Letícia. “The ‘Dutches’ from Carambeí and Their Languages: A Study about Identity”. Estudos Linguísticos (São Paulo. 1978) 40, no. 2 (April 4, 2016): 1084–1098. Accessed July 22, 2024. https://revistas.gel.org.br/estudos-linguisticos/article/view/1363.