| article html file updated | 12 February 2020 02:56 CET | Update | https://www.mdpi.com/1424-8220/19/7/1613 |
| article html file updated | 17 October 2019 17:48 CEST | Update | - |
| article html file updated | 25 April 2019 17:03 CEST | Update | - |
| article html file updated | 18 April 2019 10:38 CEST | Update | - |
| article html file updated | 11 April 2019 12:54 CEST | Update | - |
| article html file updated | 10 April 2019 07:36 CEST | Update | - |
| article html file updated | 4 April 2019 12:02 CEST | Original file | - |
| article pdf uploaded. | 4 April 2019 12:00 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/7/1613/pdf |
| article xml uploaded. | 4 April 2019 12:00 CEST | Update | https://www.mdpi.com/1424-8220/19/7/1613/xml |
| article xml file uploaded | 4 April 2019 12:00 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 17:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/7/1613/pdf-vor |
| article xml file uploaded | 3 April 2019 17:05 CEST | Original file | - |
