Julaika, Siti, and Rahmah Fithriani. “Enhancing Vocabulary Mastery: Students’ Perspectives of Marbel Learn English As a Learning Tool ”. Scripta : English Department Journal 12, no. 1 (June 21, 2025): 101-110. Accessed August 23, 2025. https://ebook.umpwr.ac.id/scripta/article/view/6397.