PARDIMIN, P.; ROCHMIYATI, S.; WIJAYANTO, Z.; SUPRIADI, D. Flipped classroom as a reform approach to learning mathematics in pandemic COVID-19. International journal of health sciences, [S. l.], v. 6, n. 2, p. 758–770, 2022. DOI: 10.53730/ijhs.v6n2.7988. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/7988. Acesso em: 18 jul. 2024.