Irham, M., A. Lubis, M. Yamin, S. Wahyuni, and N. Grahmayanuri. “Moral Development of Grade VIII Students Through Akidah Akhlak Learning”. Nidhomiyyah: Jurnal Manajemen Pendidikan Islam, vol. 5, no. 2, July 2024, pp. 185-99, doi:10.38073/nidhomiyyah.v5i2.2051.