| article html file updated | 12 February 2020 14:44 CET | Update | https://www.mdpi.com/1996-1944/12/10/1686 |
| article html file updated | 20 October 2019 15:45 CEST | Update | - |
| article html file updated | 4 June 2019 16:56 CEST | Update | - |
| article html file updated | 28 May 2019 13:21 CEST | Original file | - |
| article pdf uploaded. | 28 May 2019 13:20 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/10/1686/pdf |
| article xml uploaded. | 28 May 2019 13:20 CEST | Update | https://www.mdpi.com/1996-1944/12/10/1686/xml |
| article xml file uploaded | 28 May 2019 13:20 CEST | Update | - |
| article pdf uploaded. | 23 May 2019 16:56 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/10/1686/pdf-vor |
| article xml file uploaded | 23 May 2019 16:56 CEST | Original file | - |
