Sabilatul Khoiroh. “Analysis of the Application of Islamic Business Ethics Principles on Putat Jaya Market Traders Sale and Purchase Transactions in Surabaya”. Values: Jurnal Kajian Islam Multidisiplin 1, no. 1 (July 14, 2024): 43–52. Accessed January 30, 2025. https://values.hellowpustaka.id/index.php/i/article/view/5.