SULONG, A.; IBRAHIM, A. B.; ABAS, A.; ABU BAKAR, A. Z. Incorpating gamification in a flipped classroom approach: A review of literature. Jurnal Pendidikan Bitara UPSI, [S. l.], v. 14, p. 22–32, 2021. DOI: 10.37134/bitara.vol14.sp.3.2021. Disponível em: https://ejournal.upsi.edu.my/index.php/JPB/article/view/5103. Acesso em: 4 dec. 2024.