| article html file updated | 12 February 2020 09:03 CET | Update | https://www.mdpi.com/2071-1050/11/9/2519 |
| article html file updated | 19 October 2019 08:00 CEST | Update | - |
| article html file updated | 24 May 2019 17:43 CEST | Update | - |
| article html file updated | 3 May 2019 12:22 CEST | Original file | - |
| article pdf uploaded. | 3 May 2019 12:21 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/9/2519/pdf |
| article xml uploaded. | 3 May 2019 12:21 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2519/xml |
| article xml file uploaded | 3 May 2019 12:21 CEST | Update | - |
| article pdf uploaded. | 30 April 2019 16:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2519/pdf-vor |
| article xml file uploaded | 30 April 2019 16:11 CEST | Original file | - |
