EKINEH , D. R. .; ACCRA-JAJA , F. . Flipped Learning as an innovative teaching model in the 21st Century. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education, [S. l.], v. 3, n. 2, p. 11–19, 2022. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSE/article/view/52. Acesso em: 9 jan. 2025.