Sirianni, Gabrielle Rodrigues, Kaiane Mendel, Ellen Yurika Nagasawa, and Juliana Roquele Schoffen. 2019. “The Outcomes of Acervo Celpe-Bras for Teaching, Learning, Assessment and Research in Portuguese As an Additional Language”. BELT - Brazilian English Language Teaching Journal 10 (1):e33233. https://doi.org/10.15448/2178-3640.2019.1.33233.