| article html file updated | 12 February 2020 09:46 CET | Update | https://www.mdpi.com/2071-1050/11/9/2570 |
| article html file updated | 19 October 2019 12:15 CEST | Update | - |
| article html file updated | 24 May 2019 18:07 CEST | Update | - |
| article html file updated | 7 May 2019 08:09 CEST | Original file | - |
| article pdf uploaded. | 7 May 2019 08:07 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/9/2570/pdf |
| article xml uploaded. | 7 May 2019 08:07 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2570/xml |
| article xml file uploaded | 7 May 2019 08:07 CEST | Update | - |
| article pdf uploaded. | 3 May 2019 17:13 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2570/pdf-vor |
| article xml file uploaded | 3 May 2019 17:13 CEST | Original file | - |
