Anwar, Syaiful, Agus Kenedi, Hasna Fitri Labibah, and Hasna Fitri Labibah. 2025. “INVESTIGATING THE IMPLEMENTATION OF ENGLISH ZONE AT ENGLISH DORMITORY IN BAHRUL ULUUM ISLAMIC BOARDING SCHOOL”. NURHIDAYAH: Jurnal Ilmu Pendidikan 1 (6):323-33. http://journal.an-nur.ac.id/index.php/jip/article/view/4114.