IMPROVING STUDENTS’ PRONUNCIATION OF MONOPHTHONG SOUND IN READING NARRATIVE TEXT BY USING CHORAL READING TECHNIQUE AT THE EIGHTH GRADE STUDENTS OF MTS ALKHAIRAT ALINDAU. deejournal [Internet]. 2021 Oct. 6 [cited 2026 Apr. 26];2(1). Available from: https://deejournal.org/index.php/dee/article/view/32