Syofra, A. H., Tulus, T., Mawengkang, H. and Zarlis, M. (2025) “An Optimization Model for Integrated Warehouse - Inventory - Transportation of a Multi-Echelon Supply Chain”, Engineering, Technology & Applied Science Research. Greece, 15(3), pp. 23956–23964. doi: 10.48084/etasr.10932.