Sapoetra, Jimmy. “Hybrid Culture in Indonesian EFL Textbooks: Policies and Pedagogical Implications”. Biormatika : Jurnal ilmiah fakultas keguruan dan ilmu pendidikan 9, no. 1 (February 27, 2023): 53–58. Accessed June 13, 2024. https://ejournal.unsub.ac.id/index.php/FKIP/article/view/1484.