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Self‐checking services are offered in many supermarkets. In order to checkout efficiently, customers must locate and scan the Universal Product Code (UPC) of the items with relative ease. Otherwise, their preferences toward using the self‐checkout (SCO) stations may be negatively affected. The current literature has no focus on UPC location, and the scanning technology used effect on performance and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.