| article html file updated | 11 February 2020 18:39 CET | Update | https://www.mdpi.com/1996-1944/12/5/690 |
| article html file updated | 15 October 2019 16:11 CEST | Update | - |
| article html file updated | 26 April 2019 11:09 CEST | Update | - |
| article html file updated | 12 April 2019 06:40 CEST | Update | - |
| article html file updated | 4 April 2019 03:45 CEST | Update | - |
| article html file updated | 18 March 2019 16:44 CET | Update | - |
| article html file updated | 28 February 2019 04:42 CET | Update | - |
| article html file updated | 26 February 2019 11:33 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 11:32 CET | Version of Record | https://www.mdpi.com/1996-1944/12/5/690/pdf |
| article xml uploaded. | 26 February 2019 11:32 CET | Update | https://www.mdpi.com/1996-1944/12/5/690/xml |
| article xml file uploaded | 26 February 2019 11:32 CET | Original file | - |
