Ramos, Karin Adriane Henschel Pobbe. “The Teaching of Portuguese As a Foreign Language in the Virtual Context of Teletandem: Linguistic and Discursive Aspects”. Estudos Linguísticos (São Paulo. 1978) 41, no. 2 (April 4, 2016): 539–552. Accessed July 22, 2024. https://revistas.gel.org.br/estudos-linguisticos/article/view/1178.