Saptina, Wahyu (2024) Code Switching and Code Mixing in English Teaching Learning Process at MTs Negeri 2 Ponorogo. Undergraduate (S1) thesis, IAIN Ponorogo.
Saptina, Wahyu (2024) ..(TAMBAHKAN LEMBAR PERSETUJUAN PUBLIKASI ETHESIS DENGAN TTD ASLI BUKAN SCAN, (LETAK: DI BAWAH LEMBAR PENGESAHAN) UPLOAD ULANG).. Code Switching and Code Mixing in English Teaching Learning Process at MTs Negeri 2 Ponorogo. Undergraduate (S1) thesis, IAIN Ponorogo.
