Purwanto S. An Analysis of IELTS-Based Literacy Levels: A Case Study at the First Semester Students of FBIB Unisbank Semarang. bb [Internet]. 1Jul.2008 [cited 23Jul.2024];2(2):73-. Available from: https://www.unisbank.ac.id/ojs/index.php/fbib1/article/view/437