KARADAG, R.; KESKIN, S. S. The effects of flipped learning approach on the academic achievement and attitudes of the students. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 4, n. 6, p. 158–168, 2017. DOI: 10.18844/prosoc.v4i6.2926. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/2926. Acesso em: 27 apr. 2024.