“CHARACTER REVITALIZATION THROUGH ISLAMIC RELIGIOUS EDUCATION IN SMPN 1 MANDAILING NATAL: Revitalisasi Karakter Melalui Pendidikan Agama Islam di SMPN 1 Mandailing Natal” (2025) TA’LIMUNA: Jurnal Pendidikan Islam, 14(1), pp. 66–76. doi:10.32478/k5p07h05.