Hutagalung, Dini M, Burhanuddin Damanik, and Alexander F.K. Sibero. “Sosialisasi Peranan Teknologi Ilmu Komputer Bagi Siswa SMK Negeri 1 Berastagi”. Jurnal Abdimas Mutiara 4, no. 2 (August 7, 2023): 38–43. Accessed January 30, 2026. https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/4254.