Hasanah, T. , Nurdiani, S.N. and Mukri, R. 2024. EFFORTS TO PREVENT BULLYING BY USING BIG BOOK MEDIA THROUGH SERVICE LEARNING ACTIVITIES. Jurnal Sahid Mengabdi : Jurnal Pengabdian Masyarakat. 3, 02 (Dec. 2024), 18–25. DOI:https://doi.org/10.56406/jsm.v3i02.611.