Kholida KM, Setiawan AIB, Purnama DS. The effectiveness of short film to reduce students bullying behavior in junior high school. JK [Internet]. 2023 Dec. 31 [cited 2024 Nov. 21];12(3):111-8. Available from: https://counselor.ppj.unp.ac.id/index.php/konselor/article/view/12