| article html file updated | 8 February 2020 18:07 CET | Update | https://www.mdpi.com/2079-4991/7/10/312 |
| article html file updated | 27 September 2019 16:04 CEST | Update | - |
| article html file updated | 2 May 2019 22:01 CEST | Update | - |
| article html file updated | 3 November 2017 06:16 CET | Update | - |
| article html file updated | 11 October 2017 12:45 CEST | Original file | - |
| article xml uploaded. | 11 October 2017 12:44 CEST | Update | https://www.mdpi.com/2079-4991/7/10/312/xml |
| article xml uploaded. | 11 October 2017 12:44 CEST | Original file | - |
| article pdf uploaded. | 11 October 2017 12:44 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/10/312/pdf |
