Harahap, A. M., R. A. Harahap, P. Silaen, S. Rahmah, and A. M. Siregar. “Maintaining a Balance Between the Material World and Spirituality in Islam”. El -Hekam, vol. 9, no. 1, Aug. 2024, pp. 1-14, doi:10.31958/jeh.v9i1.13282.