SERAFIM, V. F.; MEIRELES, A. R. Affordances of Edmodo for the flipping and expansion of the L2 classroom. BELT - Brazilian English Language Teaching Journal, [S. l.], v. 9, n. 2, p. 293–307, 2019. DOI: 10.15448/2178-3640.2018.2.31963. Disponível em: https://revistaseletronicas.pucrs.br/index.php/belt/article/view/31963. Acesso em: 17 jul. 2024.