Roufah, A. N. (2018). The Efforts Of Islamic Boarding School Darussalam Gontor For Girls Campus 2 To Build Discipline Mental For The Students Class 5 Based On The Behavioristic Theory. EDUCAN : JURNAL PENDIDIKAN ISLAM, 2(2), 117–137. https://doi.org/10.21111/educan.v2i2.3553