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), pp. 117–137. doi: 10.21111/educan.v2i2.3553.