| article html file updated | 12 February 2020 13:50 CET | Update | https://www.mdpi.com/1996-1944/12/10/1647 |
| article html file updated | 20 October 2019 10:48 CEST | Update | - |
| article html file updated | 4 June 2019 16:42 CEST | Update | - |
| article html file updated | 21 May 2019 16:37 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 16:36 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/10/1647/pdf |
| article xml uploaded. | 21 May 2019 16:36 CEST | Update | https://www.mdpi.com/1996-1944/12/10/1647/xml |
| article xml file uploaded | 21 May 2019 16:36 CEST | Update | - |
| article pdf uploaded. | 20 May 2019 15:40 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/10/1647/pdf-vor |
| article xml file uploaded | 20 May 2019 15:40 CEST | Original file | - |
