| article html file updated | 12 February 2020 02:55 CET | Update | https://www.mdpi.com/1424-8220/19/7/1612 |
| article html file updated | 17 October 2019 17:46 CEST | Update | - |
| article html file updated | 25 April 2019 17:04 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 22:49 CEST | Original file | - |
| article pdf uploaded. | 10 April 2019 11:17 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/7/1612/pdf |
| article xml uploaded. | 10 April 2019 11:17 CEST | Update | https://www.mdpi.com/1424-8220/19/7/1612/xml |
| article xml file uploaded | 10 April 2019 11:17 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 16:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/7/1612/pdf-vor |
| article xml file uploaded | 3 April 2019 16:51 CEST | Original file | - |
