GINTING, N.; SARAGIH, R.; PANJAITAN, N. M.; SIHITE, C. S.; LAIA, V. R. Peranan Guru terhadap Psikis Peserta Didik Perilaku Bulliying di SDN 173682 Desa Siregar Kabupaten Toba. INCOME: Indonesian Journal of Community Service and Engagement, [S. l.], v. 3, n. 3, p. 180–187, 2024. DOI: 10.56855/income.v3i3.1097. Disponível em: https://journals.eduped.org/index.php/income/article/view/1097. Acesso em: 26 jun. 2025.