Isnaniah, Siti, and Islahuddin. “Management of Indonesian Language Learning for Foreign Speakers (BIPA) at Islamic Religious Higher Education Institutions (PTKI) in Indonesia and Thailand”. Jurnal Pendidikan Islam 9, no. 1 (June 29, 2020): 1-28. Accessed September 30, 2022. https://ejournal.uin-suka.ac.id/tarbiyah/JPI/article/view/3054.