Nur Fitria, Tira. “Culture-Based Teaching: Integrating Indonesian Culture in English Language Teaching (ELT)”. International Journal of Sustainable English Language, Education, and Science 2, no. 2 (December 14, 2025): 63–76. Accessed February 24, 2026. https://ejournal.cwcu.ac.id/index.php/IJSELES/article/view/93.