| article html file updated | 7 February 2020 16:47 CET | Update | https://www.mdpi.com/2072-6643/8/10/653 |
| article html file updated | 5 May 2019 00:52 CEST | Update | - |
| article html file updated | 28 October 2016 12:40 CEST | Update | - |
| article html file updated | 21 October 2016 12:12 CEST | Original file | - |
| article xml uploaded. | 21 October 2016 12:10 CEST | Update | https://www.mdpi.com/2072-6643/8/10/653/xml |
| article xml uploaded. | 21 October 2016 12:10 CEST | Original file | - |
| article pdf uploaded. | 21 October 2016 12:10 CEST | Version of Record | https://www.mdpi.com/2072-6643/8/10/653/pdf |
