Amir, Nani Hamdani, Irwan Misbach, and Abdul Wahid Haddade. 2020. “Internalization of Lempu’ Value in Uncovering the Business Profits of Mixed Traders of Business Ethics Perspectives in Islam”. LAA MAISYIR : Jurnal Ekonomi Islam 7 (2), 248-60. https://doi.org/10.24252/lamaisyir.v7i2.12271.