| article html file updated | 12 February 2020 03:25 CET | Update | https://www.mdpi.com/1424-8220/19/7/1640 |
| article html file updated | 17 October 2019 20:27 CEST | Update | - |
| article html file updated | 25 April 2019 16:05 CEST | Update | - |
| article html file updated | 18 April 2019 10:48 CEST | Update | - |
| article html file updated | 11 April 2019 12:12 CEST | Update | - |
| article html file updated | 10 April 2019 06:59 CEST | Update | - |
| article html file updated | 8 April 2019 10:43 CEST | Original file | - |
| article pdf uploaded. | 8 April 2019 10:42 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/7/1640/pdf |
| article xml uploaded. | 8 April 2019 10:42 CEST | Update | https://www.mdpi.com/1424-8220/19/7/1640/xml |
| article xml file uploaded | 8 April 2019 10:42 CEST | Update | - |
| article pdf uploaded. | 5 April 2019 17:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/7/1640/pdf-vor |
| article xml file uploaded | 5 April 2019 17:06 CEST | Original file | - |
