“THE EFFECTIVENESS OF QUIZIZZ TO IMPROVE STUDENTS’ VOCABULARY : A CASE STUDY OF 7th GRADE AT SMPN 14 SEMARANG”. JEELL (Journal of English Education, Linguistics and Literature) 12, no. 3 (October 18, 2025): 225–234. Accessed December 14, 2025. https://jeell.upjb.ac.id/index.php/files/article/view/98.