Yayat Suharya, Agustinah and Diyah Yuli Sugiarti (2018) “THE ROLE OF KYAI’S LEADERSHIP IN PREPARING QUALITY SANTRI : (Case Study of Darussalam Gontor Modern Islamic Boarding School)”, Visipena, 9(2), pp. 236-246. doi: 10.46244/visipena.v9i2.456.