| article html file updated | 8 February 2020 09:45 CET | Update | https://www.mdpi.com/1660-4601/14/7/708 |
| article html file updated | 25 September 2019 16:19 CEST | Update | - |
| article html file updated | 3 May 2019 14:41 CEST | Update | - |
| article html file updated | 28 July 2017 11:35 CEST | Update | - |
| article html file updated | 30 June 2017 14:45 CEST | Original file | - |
| article xml uploaded. | 30 June 2017 14:44 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/708/xml |
| article pdf uploaded. | 30 June 2017 14:44 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/708/pdf |
