AUTHOR=Carlan Valentin , Vanelslander Thierry TITLE=Corrigendum: Economic Aspects of Introducing Artificial Intelligence Solutions in Logistics and Port Sectors: The Data Entry Case JOURNAL=Frontiers in Future Transportation VOLUME=2 YEAR=2021 URL=https://www.frontiersin.org/journals/future-transportation/articles/10.3389/ffutr.2021.757860 DOI=10.3389/ffutr.2021.757860 ISSN=2673-5210