| article html file updated | 8 February 2020 16:59 CET | Update | https://www.mdpi.com/2073-4352/7/10/287 |
| article html file updated | 3 May 2019 00:24 CEST | Update | - |
| article html file updated | 1 November 2017 04:55 CET | Update | - |
| article html file updated | 25 September 2017 11:41 CEST | Original file | - |
| article xml uploaded. | 25 September 2017 11:40 CEST | Update | https://www.mdpi.com/2073-4352/7/10/287/xml |
| article xml uploaded. | 25 September 2017 11:40 CEST | Original file | - |
| article pdf uploaded. | 25 September 2017 11:40 CEST | Updated version of record | https://www.mdpi.com/2073-4352/7/10/287/pdf |
| article pdf uploaded. | 23 September 2017 10:57 CEST | Version of Record | https://www.mdpi.com/2073-4352/7/10/287/pdf-vor |
