rosmaharani, shanti. 2020. “DETEKSI DINI BAGI GURU UNTUK PERILAKU BULLYING SISWA DI SMA MUHAMMADIYAH I JOMBANG: EARLY DETECTION TEACHERS FOR STUDENT BULLYING BEHAVIOR IN SMA MUHAMMADIYAH I JOMBANG”. Jurnal Pengabdian Masyarakat Kesehatan 7 (1):35-37. https://doi.org/10.33023/jpm.v7i1.731.