Saputro, Hendrawan Dwi, and Marselinus Hermawan. “Integrating Islamic Economic Values into Islamic Religious Education: An Internalization-Based Learning Model in Secondary Schools”. MANDALA WIDYA: Jurnal Ilmu Pendidikan, vol. 2, no. 02, May 2026, pp. 31-41, doi:10.71094/mandalawidya.v2i02.202.