Ahmad Asroni. “Students’ Difficulties in Learning English and the Solutions: Case Study of Students of Sunan Kalijaga State Islamic University : English”. Journal of English Development 3, no. 01 (June 23, 2023): 54–64. Accessed July 31, 2025. https://journal.iaimnumetrolampung.ac.id/index.php/jed/article/view/3669.