Billy Eka Wardana. 2023. “A1 Implementation of Fathul Muin’s Teaching Material Books to Improve Santri’s Competence at Tanwirunnida’ Mungkid Islamic Boarding School, Central Java”. International Journal of Educational and Psychological Sciences 1 (2):95-114. https://doi.org/10.59890/ijeps.v1i2.162.