Ira Yani Eka Putri, Genta Sakti, Syahrul Syahrul, and Irwandi Irwandi, “ Student’s Perception On The Use Flipped Classroom In Learning English at The Second Grade Of SMPN 2 X Koto”, Fonologi, vol. 2, no. 3, pp. 212–227, Jul. 2024.