Nurhayati Hasibuan, Asri Yulianda, and Muhammad Rusli. “The Effect of the Flipped Classroom Learning Model on Students’ Expository Writing Skills”. INTERACTION: Jurnal Pendidikan Bahasa 12, no. 1 (May 10, 2025): 371–382. Accessed June 30, 2025. https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/2080.