Andrighetti, Graziela, and Cristina Perna. “Teaching Pronouns in Classes of Portuguese As an Additional Language: Further Discussions”. BELT - Brazilian English Language Teaching Journal 7, no. 2 (December 31, 2016): 129–145. Accessed April 28, 2024. https://revistaseletronicas.pucrs.br/ojs/index.php/belt/article/view/26507.