Hadi, Hadi Prayitno, Abd. Aziz Wahab, and Zainuddin. “The Effectiveness of the Students’ Vocabulary Handbook of ‎English Course at Zahanain Islamic Boarding School”. ELS Journal on Interdisciplinary Studies in Humanities 6, no. 1 (April 8, 2023): 133-137. Accessed May 2, 2024. https://journal.unhas.ac.id/index.php/jish/article/view/26329.