Ridwan, M, Rahmah Fithriani, Widia Fransiska, and Chuzaimah Batubara. “English Courses for Students of Islamic Economics: What Do They Really Need?”. KnE Social Sciences 5, no. 4 (March 11, 2021): 425-436. Accessed April 25, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/8701.