HIDAYAT, Wahyu; ALI, Mohammad Musab bin Azmat; LAWAHID, Nur Asmawati; MUJAHIDAH, Mujahidah. Developing the flipped learning instrument in an ESL context: The experts’ perspective. Jurnal Penelitian dan Evaluasi Pendidikan, [S. l.], v. 25, n. 1, p. 35–48, 2021. DOI: 10.21831/pep.v25i1.38060. Disponível em: https://journal.uny.ac.id/index.php/jpep/article/view/38060. Acesso em: 3 may. 2025.