Layli Syafira Nasution, Sutikno. A Sociolinguistic Study of Code Switching in the Lyrics of the Song "Tak Tun Tuang" by Upiak Isil. IJERE [Internet]. 2022 Jun. 30 [cited 2024 May 6];1(1):43-7. Available from: https://ejournal.ipinternasional.com/index.php/ijere/article/view/94