| article html file updated | 11 February 2020 13:58 CET | Update | https://www.mdpi.com/1996-1944/12/3/490 |
| article html file updated | 14 October 2019 12:39 CEST | Update | - |
| article html file updated | 26 April 2019 20:50 CEST | Update | - |
| article html file updated | 12 April 2019 16:38 CEST | Update | - |
| article html file updated | 3 April 2019 15:36 CEST | Update | - |
| article html file updated | 28 February 2019 14:51 CET | Update | - |
| article html file updated | 20 February 2019 05:08 CET | Update | - |
| article html file updated | 12 February 2019 11:36 CET | Original file | - |
| article pdf uploaded. | 12 February 2019 11:34 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/3/490/pdf |
| article xml uploaded. | 12 February 2019 11:34 CET | Update | https://www.mdpi.com/1996-1944/12/3/490/xml |
| article xml file uploaded | 12 February 2019 11:34 CET | Update | - |
| article pdf uploaded. | 5 February 2019 12:32 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/490/pdf-vor |
| article xml file uploaded | 5 February 2019 12:32 CET | Original file | - |
