Heitor Sampaio, G.H. and Rodrigues, L. 2019. Portuguese as an Additional Language, teaching and culture: reflections on teacher education for mediation and cultural sensitivity. BELT - Brazilian English Language Teaching Journal. 10, 1 (Aug. 2019), e32647. DOI:https://doi.org/10.15448/2178-3640.2019.1.32647.