Hanissa, Edi Ardian, & Agus Mustajib. (2025). THE EFFECTIVENESS OF USING ENGLISH SONGS TOWARDS STUDENTS’ VOCABULARY MASTERY AT THE ELEVENTH GRADE OF SMAN 1 TEMBILAHAN HULU. J-Shelves of Indragiri (JSI), 7(1), 21–32. https://doi.org/10.61672/jsi.v7i1.2905