“DAMPAK BULLYING TERHADAP PERILAKU NEGATIF SISWA SDN 3 TEGAL SARI KECAMATAN GADING REJO, KABUPATEN PRINGSEWU”. Jurnal Media Akademik (JMA), vol. 3, no. 9, Sept. 2025, https://doi.org/10.62281/49r88s87.