Lubis, Rafika, Marliyah Marliyah, and Muhammad Harahap. “THE IMPACT OF FOOD PRICES CONTROL POLICIES ON COMMUNITY PURCHASING POWER ISLAMIC ECONOMIC REVIEW”. An-Nisbah: Jurnal Ekonomi Syariah 11, no. 1 (September 13, 2024): 82-95. Accessed October 8, 2025. https://ejournal.uinsatu.ac.id/index.php/nisbah/article/view/9882.