Nisak K. The Relevance of Ibn Khaldun’s Economic Thought on The Prices Mechanism in The Modern Economy. Invest J. Sharia Econ. Law [Internet]. 2022 Dec. 7 [cited 2025 Feb. 5];2(2):126-38. Available from: https://jurnal.iainponorogo.ac.id/index.php/invest/article/view/5092