| article html file updated | 11 February 2020 13:29 CET | Update | https://www.mdpi.com/2072-6694/11/2/174 |
| article html file updated | 14 October 2019 10:01 CEST | Update | - |
| article html file updated | 26 April 2019 21:41 CEST | Update | - |
| article html file updated | 12 April 2019 17:30 CEST | Update | - |
| article html file updated | 3 April 2019 14:31 CEST | Update | - |
| article html file updated | 6 March 2019 02:38 CET | Update | - |
| article html file updated | 28 February 2019 12:30 CET | Update | - |
| article html file updated | 2 February 2019 09:29 CET | Original file | - |
| article pdf uploaded. | 2 February 2019 09:27 CET | Version of Record | https://www.mdpi.com/2072-6694/11/2/174/pdf |
| article xml uploaded. | 2 February 2019 09:27 CET | Update | https://www.mdpi.com/2072-6694/11/2/174/xml |
| article xml file uploaded | 2 February 2019 09:27 CET | Original file | - |
