| article html file updated | 8 February 2020 09:42 CET | Update | https://www.mdpi.com/1660-4601/14/7/706 |
| article html file updated | 25 September 2019 15:59 CEST | Update | - |
| article html file updated | 3 May 2019 14:47 CEST | Update | - |
| article html file updated | 28 July 2017 11:48 CEST | Update | - |
| article html file updated | 10 July 2017 04:55 CEST | Update | - |
| article xml uploaded. | 10 July 2017 04:54 CEST | Update | https://www.mdpi.com/1660-4601/14/7/706/xml |
| article pdf uploaded. | 10 July 2017 04:54 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/7/706/pdf |
| article html file updated | 30 June 2017 15:18 CEST | Original file | - |
| article pdf uploaded. | 30 June 2017 15:17 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/706/pdf-vor |
