HASANAH, T. .; NURDIANI, S. N. .; MUKRI, R. . EFFORTS TO PREVENT BULLYING BY USING BIG BOOK MEDIA THROUGH SERVICE LEARNING ACTIVITIES. Jurnal Sahid Mengabdi : Jurnal Pengabdian Masyarakat, [S. l.], v. 3, n. 02, p. 18–25, 2024. DOI: 10.56406/jsm.v3i02.611. Disponível em: http://jurnal-inais.id/index.php/JSM/article/view/611. Acesso em: 15 oct. 2025.