THE EFFECT OF USING DUOLINGO ON ENGLISH VOCABULARY MASTERY AMONG NINTH GRADE STUDENTS AT SMP 16 MEDAN
| DOSEN PEMBIMBING | KRESNA NINGSIH MANIK, S.S., M.HUM. |
|---|---|
| MAHASISWA | EKA PUTRI BR TARIGAN |
| ABSTRAK | _ABSTRAC1.pdf |
| DAFTAR ISI | _TABLE_OF_CONTENTS.pdf |
| BAB 1 | _CHAPTER_I.pdf |