?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Saleh%2C+M+Nurul+Ikhsan&rft.aulast=Saleh&rft.aufirst=M+Nurul+Ikhsan&rft.date=27+March+2026&rft.title=Pendidikan+Perdamaian+dalam+Mengatasi+Kekerasan+di+Sekolah+Menengah+Atas.&rft.degree=S3&rft.inst=Sekolah+Pascasarjana