Ginting, N., Saragih, R., Panjaitan, N. M., Sihite, C. S. dan Laia, V. R. (2024) “Peranan Guru terhadap Psikis Peserta Didik Perilaku Bulliying di SDN 173682 Desa Siregar Kabupaten Toba”, INCOME: Indonesian Journal of Community Service and Engagement, 3(3), hlm. 180–187. doi: 10.56855/income.v3i3.1097.