Has your flip flopped? Discovery learning with extraordinary seminars. Journal of Applied Learning and Teaching, [S. l.], v. 2, n. 1, p. 45–53, 2019. DOI: 10.37074/jalt.2019.2.1.5. Disponível em: https://jalt.open-publishing.org/index.php/jalt/article/view/89. Acesso em: 5 jun. 2026.