?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=-&rft.aulast=Salwa+Tsabitah&rft.au=Salwa+Tsabitah%2C+-&rft.date=30+April+2025&rft.degree=S1&rft.title=PENGARUH+ASSERTIVENESS+TRAINING+TERHADAP+PERILAKU+ANTI-BULLYING+SISWA+DALAM+PEMBELAJARAN+IPS+DI+JENJANG+SEKOLAH+MENENGAH+PERTAMA&rft.inst=Universitas+Pendidikan+Indonesia