CARDOSO ESPINOSA, E. O. Effectiveness of the Flipped Classroom in the satisfaction and mathematical training of students during the confinement by COVID-19. Case study. IE Revista de Investigación Educativa de la REDIECH, [S. l.], v. 13, p. e1504, 2022. DOI: 10.33010/ie_rie_rediech.v13i0.1504. Disponível em: https://rediech.org/ojs/2017/index.php/ie_rie_rediech/article/view/1504. Acesso em: 19 may. 2024.