BELL, M.; SHUMWAY, S.; WRIGHT, G. An Investigation of the Impact of a Flipped Classroom Instructional Approach on High School Students’ Content Knowledge and Attitude Toward the Learning Environment. Advances in Social Sciences Research Journal, [S. l.], v. 7, n. 5, p. 338–349, 2020. DOI: 10.14738/assrj.75.8259. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/8259. Acesso em: 22 nov. 2024.