Lature, R. T. (2025) “IMPROVING STUDENTS’ VOCABULARY MASTERY THROUGH DUOLINGO APPLICATION AS MEDIA OF LEARNING IN CALL AT ELEVENTH GRADE STUDENTS OF SMA NEGERI 1 TELUKDALAM”, FAGURU: Jurnal Ilmiah Mahasiswa Keguruan, 4(2), pp. 1-13. doi: 10.57094/faguru.v4i2.2945.