| article html file updated | 7 February 2020 15:58 CET | Update | https://www.mdpi.com/2073-4441/8/10/435 |
| article html file updated | 5 May 2019 02:20 CEST | Update | - |
| article html file updated | 28 October 2016 12:24 CEST | Update | - |
| article html file updated | 4 October 2016 15:12 CEST | Original file | - |
| article xml uploaded. | 4 October 2016 15:10 CEST | Update | https://www.mdpi.com/2073-4441/8/10/435/xml |
| article xml uploaded. | 4 October 2016 15:10 CEST | Update | - |
| article xml uploaded. | 4 October 2016 15:10 CEST | Original file | - |
| article pdf uploaded. | 4 October 2016 15:10 CEST | Version of Record | https://www.mdpi.com/2073-4441/8/10/435/pdf |
