| article html file updated | 12 February 2020 19:09 CET | Update | https://www.mdpi.com/1424-8220/19/12/2655 |
| article html file updated | 21 October 2019 18:14 CEST | Update | - |
| article html file updated | 3 July 2019 18:54 CEST | Update | - |
| article html file updated | 12 June 2019 11:38 CEST | Original file | - |
| article pdf uploaded. | 12 June 2019 11:35 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/12/2655/pdf |
| article xml uploaded. | 12 June 2019 11:35 CEST | Update | https://www.mdpi.com/1424-8220/19/12/2655/xml |
| article xml file uploaded | 12 June 2019 11:35 CEST | Original file | - |
