Suantara, I Wayan Ardhi. “A Literature Review on Using the First Language (L1) in the EFL Classroom”. The Art of Teaching English as a Foreign Language (TATEFL) 4, no. 1 (May 31, 2023): 7–14. Accessed July 6, 2025. https://jurnal.stkipahsingaraja.ac.id/index.php/tatefl/article/view/489.