Devi Imelda Safitri Hasibuan, Aminah Rahman Daulay, Robiatul Adawiyah, Rondom Tanjung, and T. Anugerah, “Introduction to Islamic Economics for Micro, Small, And Medium Enterprises (MSMEs)”, EKOMA, vol. 5, no. 4, pp. 3989–4002, Apr. 2026.