Adminpintarharati. 10.36873/jph.V16i1.1781/PERILAKU/BULLYING/PADA/SISWA/SMP/DI/KOTA/PALANGKA/RAYA/:/Wahyuni/Christiany/Martono/&/Elisabeth/Fransisca/Saragi/Sitio/. JPH 2020, 16, 37-50.