CALVO, L. C. S.; HARTLE, L. C. Virtual exchange in teacher education programs from Brazil and USA: outcomes and challenges. Texto Livre, Belo Horizonte-MG, v. 17, p. e47921, 2024. DOI: 10.1590/1983-3652.2024.47921. Disponível em: https://periodicos.ufmg.br/index.php/textolivre/article/view/47921. Acesso em: 19 oct. 2024.