SYUKUR, TAUFIK ABDILLAH, and AISHA TARA ATHIRA. 2019. “The Relationship of Self Efficacy towards Improving Quality of Santri Organization in Daar El-Qolam”. Ta’dib: Jurnal Pendidikan Islam 24 (2): 249-63. https://doi.org/10.19109/td.v24i2.4022.