Idrus, Ali, Putri Haezah Fahriah, and Farah Ammany. 2024. “The Relevance of Ibnu Khaldun’s Price Concept to the Prohibition of Sales in E-Commerce”. JES (Jurnal Ekonomi Syariah) 9 (2):130-40. https://doi.org/10.30736/jes.v9i2.884.