Veronika, L., Santosa*, W., Dewayana, T.W.S. and Alexander, R.F. 2026. EFFECTS OF SUPPLY CHAIN PROCUREMENT AND SUPPLY CHAIN AGILITY ON OPERATIONAL PERFORMANCE: THE MEDIATING ROLE OF DIGITAL TECHNOLOGY AT SOEKARNO–HATTA INTERNATIONAL AIRPORT. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE). 9, 2 (May 2026), 10874-10892. DOI:https://doi.org/10.31538/iijse.v9i2.9645.