THE USING OF ANIMATION MOVIES MEDIA IN IMPROVING THE STUDENTS’ WRITING SKILL AT THE TENTH GRADE OF SMA NEGERI 4 PEMATANGSIANTAR. jbl [Internet]. 25 April 2021 [dikutip 12 Januari 2026];3(1):1-8. Tersedia pada: http://jurnal.usi.ac.id/index.php/jbl/article/view/989