Rosyida, Erly Ekayanti, et al. “A Hybrid DDMRP-OUTL Inventory Policy With Defect Prediction for Resilient Supply Chains”. Jurnal Optimasi Sistem Industri, vol. 25, no. 1, June 2026, pp. 63-93, doi:10.25077/josi.v25.n1.p63-93.2026.