| article html file updated | 11 February 2020 13:51 CET | Update | https://www.mdpi.com/1996-1944/12/3/477 |
| article html file updated | 14 October 2019 12:00 CEST | Update | - |
| article html file updated | 26 April 2019 21:03 CEST | Update | - |
| article html file updated | 12 April 2019 16:52 CEST | Update | - |
| article html file updated | 3 April 2019 15:19 CEST | Update | - |
| article html file updated | 28 February 2019 14:19 CET | Update | - |
| article html file updated | 20 February 2019 05:00 CET | Update | - |
| article html file updated | 4 February 2019 14:40 CET | Original file | - |
| article pdf uploaded. | 4 February 2019 14:38 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/477/pdf |
| article xml uploaded. | 4 February 2019 14:38 CET | Update | https://www.mdpi.com/1996-1944/12/3/477/xml |
| article xml file uploaded | 4 February 2019 14:38 CET | Original file | - |
