| article html file updated | 7 February 2020 15:30 CET | Update | https://www.mdpi.com/2072-6643/8/10/596 |
| article html file updated | 22 September 2019 01:34 CEST | Update | - |
| article html file updated | 5 May 2019 03:11 CEST | Update | - |
| article html file updated | 28 October 2016 12:02 CEST | Update | - |
| article html file updated | 24 September 2016 06:15 CEST | Original file | - |
| article xml uploaded. | 24 September 2016 06:13 CEST | Original file | https://www.mdpi.com/2072-6643/8/10/596/xml |
| article pdf uploaded. | 24 September 2016 06:13 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/10/596/pdf |
