| article html file updated | 8 February 2020 06:49 CET | Update | https://www.mdpi.com/1660-4601/14/6/567 |
| article html file updated | 25 September 2019 00:57 CEST | Update | - |
| article html file updated | 3 May 2019 20:12 CEST | Update | - |
| article html file updated | 28 June 2017 13:07 CEST | Update | - |
| article html file updated | 30 May 2017 11:18 CEST | Original file | - |
| article xml uploaded. | 30 May 2017 11:17 CEST | Original file | https://www.mdpi.com/1660-4601/14/6/567/xml |
| article pdf uploaded. | 30 May 2017 11:17 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/6/567/pdf |
| article pdf uploaded. | 26 May 2017 13:31 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/6/567/pdf-vor |
