UMMAH, Dewi Mufidatul. PROGRAM PREVENSI : SAY NO TO BULLYING IN SCHOOL. Dinamika Jurnal Ilmiah Pendidikan Dasar, [S. l.], v. 8, n. 1, 2016. DOI: 10.30595/dinamika.v8i1.946. Disponível em: http://jurnalnasional.ump.ac.id/index.php/Dinamika/article/view/946. Acesso em: 18 jun. 2025.