UMUTLU, D.; AKPINAR, Y. Effects of different video modalities in flipped english writing classes on students’ writing scores. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 3, n. 7, p. 60–66, 2017. DOI: 10.18844/prosoc.v3i7.1986. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/1986. Acesso em: 2 may. 2024.