Ramli and Andi Bahri 2026. An Analysis of Supply Theory in Islamic Economics: Integrating Sharia Principles, Market Mechanisms, and Production Cost Efficiency. Edumaspul: Jurnal Pendidikan. 10, 2 (Nov. 2026), 1516–1525. DOI:https://doi.org/10.33487/edumaspul.v10i2.595.