USING REPETITIVE WRITING TO IMPROVE SEVENTH GRADE STUDENTS VOCABULARY MASTERY AT SMP GPDI BEREA TONDANO. JoTELL [Internet]. 2022 Oct. 31 [cited 2026 Feb. 18];1(12):1382 1392. Available from: https://ejurnal.unima.ac.id/index.php/jotell/article/view/5193