M. WILDAN ALFARIZI; KASMANTO RINALDI. The Role of the Violence Prevention and Handling Team (TPPK) in Controlling Bullying at Elementary School 21 Pekanbaru. International Conference On Law And Social Sciences, [S. l.], 2024. Disponível em: https://journal.uir.ac.id/index.php/icolss/article/view/18699. Acesso em: 17 jun. 2026.