| article html file updated | 9 February 2020 00:30 CET | Update | https://www.mdpi.com/1660-4601/14/12/1597 |
| article html file updated | 29 September 2019 07:41 CEST | Update | - |
| article html file updated | 2 May 2019 07:40 CEST | Update | - |
| article html file updated | 18 April 2019 05:30 CEST | Update | - |
| article html file updated | 2 January 2018 15:16 CET | Update | - |
| article html file updated | 19 December 2017 08:20 CET | Original file | - |
| article xml uploaded. | 19 December 2017 08:18 CET | Original file | https://www.mdpi.com/1660-4601/14/12/1597/xml |
| article pdf uploaded. | 19 December 2017 08:18 CET | Version of Record | https://www.mdpi.com/1660-4601/14/12/1597/pdf |
