Krisdianata, Yoannes Yuka. 2026. “Analyzing Social Functions in English Textbook Dialogs: A Study of Bahasa Inggris Kelas X ”. Ideguru: Jurnal Karya Ilmiah Guru 10 (3), 2304-10. https://doi.org/10.51169/ideguru.v10i3.2086.