Vonny Purnama. “THE PERCEPTION OF EFL STUDENTS TO THE USE OF CODE-SWITCHING IN CLASSROOM”. SPHOTA: Jurnal Linguistik dan Sastra 12, no. 2 (September 29, 2020). Accessed January 23, 2026. https://ejournal.arcomteknologi.id/index.php/sphota/article/view/944.