LAYLI SYAFIRA NASUTION; SUTIKNO. A Sociolinguistic Study of Code Switching in the Lyrics of the Song "Tak Tun Tuang" by Upiak Isil. International Journal of Educational Research Excellence, [S. l.], v. 1, n. 1, p. 43–47, 2022. DOI: 10.55299/ijere.v1i1.94. Disponível em: https://ejournal.ipinternasional.com/index.php/ijere/article/view/94. Acesso em: 10 feb. 2026.