LOWENTHAL, Patrick R.; MOORE, Robert L. Exploring Student Perceptions of Flipgrid in Online Courses. Online Learning, Boston, MA, v. 24, n. 4, 2020. DOI: 10.24059/olj.v24i4.2335. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/2335. Acesso em: 25 mar. 2026.