ACHMAD MUTHALI’IN et al. Penanggulangan Bullying dalam Pembetukan Karakter Peserta Didik di MI Muhammadiyah PK Bendo, Boyolali. Buletin KKN Pendidikan, [S. l.], v. 2, n. 2, p. 84–89, 2020. DOI: 10.23917/buletinkkndik.v2i2.11512. Disponível em: https://journals2.ums.ac.id/buletinkkndik/article/view/11512. Acesso em: 27 feb. 2026.