“DO WE REALLY NEED A WEBCAM? - THE USES THAT FOREIGN LANGUAGE STUDENTS MAKE OUT OF WEBCAM IMAGES DURING TELETANDEM SESSIONS” (2010) Letras & Letras, 25(2). Disponível em: https://seer.ufu.br/index.php/letraseletras/article/view/25529 (Acessado: 6 dezembro 2025).