| article html file updated | 7 February 2020 16:46 CET | Update | https://www.mdpi.com/2079-4991/6/10/190 |
| article html file updated | 5 May 2019 00:53 CEST | Update | - |
| article html file updated | 31 October 2016 10:28 CET | Update | - |
| article html file updated | 21 October 2016 09:28 CEST | Original file | - |
| article xml uploaded. | 21 October 2016 09:27 CEST | Original file | https://www.mdpi.com/2079-4991/6/10/190/xml |
| article pdf uploaded. | 21 October 2016 09:27 CEST | Version of Record | https://www.mdpi.com/2079-4991/6/10/190/pdf |
