| article html file updated | 8 February 2020 11:57 CET | Update | https://www.mdpi.com/2079-4991/7/8/195 |
| article html file updated | 26 September 2019 03:50 CEST | Update | - |
| article html file updated | 3 May 2019 10:25 CEST | Update | - |
| article html file updated | 27 March 2019 17:35 CET | Update | - |
| article html file updated | 1 September 2017 08:33 CEST | Update | - |
| article html file updated | 25 July 2017 13:04 CEST | Original file | - |
| article xml uploaded. | 25 July 2017 13:02 CEST | Update | https://www.mdpi.com/2079-4991/7/8/195/xml |
| article pdf uploaded. | 25 July 2017 13:02 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/8/195/pdf |
