PRATIWI , Damar Isti; UBAEDILLAH , U.; PUSPITASARI , Armyta; ARIFIANTO , Teguh. Flipped Classroom in Online Speaking Class at Indonesian University Context. International Journal of Instruction, [S. l.], v. 15, n. 2, p. 697–714, 2022. Disponível em: https://e-iji.net/ats/index.php/pub/article/view/407. Acesso em: 30 jun. 2024.