BILLY EKA WARDANA. 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, [S. l.], v. 1, n. 2, p. 95–114, 2023. DOI: 10.59890/ijeps.v1i2.162. Disponível em: https://journal.multitechpublisher.com/index.php/ijeps/article/view/162. Acesso em: 28 may. 2026.