THE EFFECT OF USING PICTURE SERIES TO IMPROVE STUDENTS’ WRITING SKILL IN DESCRIPTIVE TEXT AT EIGHTH GRADE STUDENTS OF SMP SWASTA HKBP BATU 4 SIANTAR. JIIC [Internet]. 2025 Jun. 14 [cited 2026 May 25];2(6):12275-8. Available from: https://jicnusantara.com/index.php/jiic/article/view/3890