| article html file updated | 11 February 2020 14:27 CET | Update | https://www.mdpi.com/2079-6374/9/1/22 |
| article html file updated | 14 October 2019 15:27 CEST | Update | - |
| article html file updated | 26 April 2019 19:52 CEST | Update | - |
| article html file updated | 12 April 2019 15:44 CEST | Update | - |
| article html file updated | 11 April 2019 08:49 CEST | Update | - |
| article html file updated | 3 April 2019 16:45 CEST | Update | - |
| article html file updated | 28 February 2019 17:10 CET | Update | - |
| article html file updated | 10 February 2019 03:41 CET | Original file | - |
| article pdf uploaded. | 10 February 2019 03:39 CET | Updated version of record | https://www.mdpi.com/2079-6374/9/1/22/pdf |
| article xml uploaded. | 10 February 2019 03:39 CET | Update | https://www.mdpi.com/2079-6374/9/1/22/xml |
| article xml file uploaded | 10 February 2019 03:39 CET | Update | - |
| article pdf uploaded. | 7 February 2019 16:09 CET | Version of Record | https://www.mdpi.com/2079-6374/9/1/22/pdf-vor |
| article xml file uploaded | 7 February 2019 16:09 CET | Original file | - |
