Guth, Alencar, Gustavo Primo, and João Pedro Wizniewsky Amaral. “The Place of Portuguese Language in the United States: Beliefs and Motivations for PAL Teaching-Learning in American Universities”. Letrônica 15, no. 1 (July 1, 2022): e41043. Accessed May 19, 2024. https://revistaseletronicas.pucrs.br/ojs/index.php/letronica/article/view/41043.