| article html file updated | 14 February 2020 07:14 CET | Update | https://www.mdpi.com/1996-1944/12/22/3651 |
| article html file updated | 27 November 2019 09:50 CET | Update | - |
| article html file updated | 7 November 2019 08:09 CET | Update | - |
| article pdf uploaded. | 7 November 2019 08:07 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/22/3651/pdf |
| article xml uploaded. | 7 November 2019 08:07 CET | Update | https://www.mdpi.com/1996-1944/12/22/3651/xml |
| article xml file uploaded | 7 November 2019 08:07 CET | Update | - |
| article html file updated | 6 November 2019 12:52 CET | Original file | - |
| article pdf uploaded. | 6 November 2019 12:50 CET | Version of Record | https://www.mdpi.com/1996-1944/12/22/3651/pdf-vor |
| article xml uploaded. | 6 November 2019 12:50 CET | Update | - |
| article xml file uploaded | 6 November 2019 12:50 CET | Original file | - |
