Nurcholidah , A. .; Mumajad, M. .; Suyono, S.; Erindia, F. . Effectivity Of Learning The Book Of Ta’lim Muta’allim In Forming Akhlakul Karimah Of Students In Madrasah Aliyah Nahdlatul Ulama Hasan Muchyi Kapurejo Pagu Kediri. JPDK 2022, 4, 1372-1374.