THE EFFECT OF USING DIGITAL FLASHCARDS ON WORDWALL TOWARDS THE STUDENTS’ VOCABULARY MASTERY AT THE 7TH GRADE OF ISLAMIC JUNIOR HIGH SCHOOL SEJAHTERA BADAS. (2024). English Teaching Journal and Research: Journal of English Education, Literature, And Linguistics, 4(1), 74-85. https://doi.org/10.55148/etjar.v4i1.1228