Bagus Aldio, Muhammad Hamdi. The Implementation of Sharia Economic Principles in Fruit Business Strategies (A Case Study of Istana Buah Enterprise in Sumberejo Hamlet, Umbulsari District). IBMJ [Internet]. 2025Sep.8 [cited 2025Dec.6];7(2). Available from: https://ejournal.unida.gontor.ac.id/index.php/IBMJ/article/view/15059