Heitor Sampaio GH, Rodrigues L. Portuguese as an Additional Language, teaching and culture: reflections on teacher education for mediation and cultural sensitivity. BELT [Internet]. 2019 Aug. 1 [cited 2024 Apr. 27];10(1):e32647. Available from: https://revistaseletronicas.pucrs.br/ojs/index.php/belt/article/view/32647