Media type: E-Article Title: Toward Enabled Industrial Verticals in 5G: A Survey on MEC-Based Approaches to Provisioning and Flexibility Contributor: Spinelli, Francesco; Mancuso, Vincenzo imprint: Institute of Electrical and Electronics Engineers (IEEE), 2021 Published in: IEEE Communications Surveys & Tutorials Language: Not determined DOI: 10.1109/comst.2020.3037674 ISSN: 1553-877X; 2373-745X Origination: Footnote: