| article html file updated | 8 February 2020 09:02 CET | Update | https://www.mdpi.com/2072-666X/8/7/198 |
| article html file updated | 25 September 2019 12:22 CEST | Update | - |
| article html file updated | 3 May 2019 16:02 CEST | Update | - |
| article html file updated | 15 October 2018 05:54 CEST | Update | - |
| article html file updated | 31 July 2017 08:35 CEST | Update | - |
| article html file updated | 23 June 2017 07:51 CEST | Original file | - |
| article xml uploaded. | 23 June 2017 07:50 CEST | Update | https://www.mdpi.com/2072-666X/8/7/198/xml |
| article pdf uploaded. | 23 June 2017 07:50 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/7/198/pdf |
