Abstract: The vehicle routing problem with backhauls (VRPBs) is a challenging problem commonly studied in computer science and operations research. Featured by linehaul (or delivery) and backhaul (or ...

Why is my refrigerator running all the time? Is it worth repairing an old refrigerator? What causes water under the crisper drawers? How do I know if my door seal is bad? Final Thoughts: Fix Small ...