Book 4.2 Faculty of Automotive and Transport EngineeringBook 4.2 · Sustainable and Intelligent Transport Systems, Technologies and Logistics FRI-20.21-2-SITSTL-10 PERSONAL MAILBOX, IN A SELF-SERVICE OFFICE OF A COURIER COMPANY Cite Cite this paper× Citation styleAPA 7IEEEChicago Author–DateHarvardBibTeXRIS DownloadCopy Dimitar Eskidarov