Behle NF, Ibaños AMT. Brazilian Portuguese expressions with the verb cair: a semantic-pragmatic approach for the teaching of additional language. BELT [Internet]. 2016 Dec. 31 [cited 2024 May 7];7(2):163-74. Available from: https://revistaseletronicas.pucrs.br/ojs/index.php/belt/article/view/25003