Impact of Flipped Classroom Approach on Academic Achievement of Postgraduate Students. International Journal of Multidisciplinary Research in Arts, Science and Technology, [S. l.], v. 2, n. 8, p. 30–41, 2024. DOI: 10.61778/ijmrast.v2i8.75. Disponível em: https://ijmrast.com/index.php/ijmrast/article/view/75.. Acesso em: 2 aug. 2025.