Pamungkas, Firdaus Ditya. “Improving Students Pronunciation Using Video Dubbing (A Classroom Action Research for Tenth Grade and Eleventh Grade Students of Vocational High School)”. Academic Journal Perspective : Education, Language, and Literature 7, no. 1 (May 29, 2019): 11–17. Accessed August 17, 2025. https://jurnal.ugj.ac.id/index.php/Perspective/article/view/1794.