Bagus Aldio and Muhammad Hamdi 2025. The Implementation of Sharia Economic Principles in Fruit Business Strategies (A Case Study of Istana Buah Enterprise in Sumberejo Hamlet, Umbulsari District). Islamic Business and Management Journal. 7, 2 (Sep. 2025). DOI:https://doi.org/10.21111/ibmj.v8i1.15059.