BARRETT, B. Virtual Teaching And Strategies: Transitioning From Teaching Traditional Classes To Online Classes. Contemporary Issues in Education Research (CIER), [S. l.], v. 3, n. 12, p. 17–20, 2010. DOI: 10.19030/cier.v3i12.919. Disponível em: https://clutejournals.com/index.php/CIER/article/view/919. Acesso em: 17 jul. 2024.