Qoriani, Hersa Farida. “Implementation of Islamic Business Ethics on Merchant Behavior Sidoarjo Krempyang Traditional Market Chicken Eggs”. Jurnal Informatika Ekonomi Bisnis 4, no. 4 (December 31, 2022): 277-281. Accessed February 3, 2026. https://infeb.org/index.php/infeb/article/view/172.