Muslimin, S., Zainab, Z. and Jafar, W. (2020) “Konsep Penetapan Harga Dalam Perspektif Islam”, Al-Azhar Journal of Islamic Economics, 2(1), pp. 1–11. Available at: https://ojs.staialazhargowa.ac.id/index.php/ajie/article/view/189 (Accessed: 10 November 2026).