Sosialisasi “Stop Bullying”: Gambaran Pengetahuan Siswa Berdasarkan Hasil Test di SDN 166 Pekanbaru. Community [Internet]. 2025 Nov. 21 [cited 2026 Jun. 12];5(3):84-97. Available from: https://journal.stiestekom.ac.id/index.php/Community/article/view/1024