Lutfiah Harahap, Fatma Ramadhani Br Siagian, Nur Padilah Pasaribu, and Syaidah Putri Melinda Siregar, “Analysis of Imam Al-Ghazali’s Thoughts on the Function of Money in Islamic Economics”, TABLIGH, vol. 2, no. 1, pp. 162–172, May 2026.