MOBILE PHONE DAN FLASHCARDS DALAM MEMPERKAYA KOSAKATA BAHASA INGGRIS SISWA ENRICHING ENGLISH VOCABULARY THROUGH MOBILE PHONE AND FLASHCARDS. Teknodik [Internet]. 2019 Jun. 13 [cited 2026 Feb. 28];17(3):117-25. Available from: https://jurnalteknodik.kemendikdasmen.go.id/index.php/jurnalteknodik/article/view/566