Sanjani, Haeran, Erwina Kartika Devi, Daud, Zeni Sunarti, and Sayida Khoiratun Nisak. 2026. “Implementation of An-Taradhin and Ghabn Principles in Food and Beverage Pricing Within Elementary School Environments”. Amorti: Jurnal Studi Islam Interdisipliner 5 (4):1728-34. https://doi.org/10.59944/amorti.v5i4.1568.