Amalia, Ilmi, and Deni Setiawan. “Model Flipped Classroom Berbantuan SOFLEN (Song for Learning) Meningkatkan Hasil Belajar Ilmu Pengetahuan Sosial”. Jurnal Penelitian dan Pengembangan Pendidikan 7, no. 2 (June 23, 2023): 364–372. Accessed July 17, 2024. https://ejournal.undiksha.ac.id/index.php/JJL/article/view/62617.