Rokhaniyah, Hesti. “Flipped Classroom: Can It Optimize Students’ Ability to Find Out Main Ideas in Listening Comprehension?”. Lectura : Jurnal Pendidikan 8, no. 2 (August 20, 2017). Accessed May 4, 2024. https://journal.unilak.ac.id/index.php/lectura/article/view/355.