Vololoniaina, Sarah, and Jonathan Marpaung. 2026. “Supply Chain Resilience under Uncertainty: Sensitivity and Disruption Analysis of a MILP-Optimized Procurement Portfolio in an Export Processing Zone Manufacturer”. Journal of Management : Small and Medium Enterprises (SMEs) 19 (3), 2377-85. https://doi.org/10.35508/jom.v19i3.29418.