shafaei@iut.ac.ir Office Colleg of Engineering, Golpayegan, Isfahan, Iran Phone +98 3157240065 - 288 Fax +98 3157240067 Positions Assistant Professor Research Interests Logistics and Supply chain management Last mile delivery Feasibility Study Vehicle Routing Problems type: Journal Title DOI type Using the route planning for supplying spare parts to reduce distribution costs: a case study in a roadside assistance company # Journal Erratum to 'A combined multi-objective multi criteria approach for blockchain-based synchromodal transportation' [Comput. Ind. Eng. 176 (2023) 108996] # Journal Formulation and Evaluation the Efficiency of a Heuristics Method for Solving the Vehicle Routing Problems # Journal