| article html file updated | 7 February 2020 16:39 CET | Update | https://www.mdpi.com/2073-4441/8/10/467 |
| article html file updated | 5 May 2019 01:06 CEST | Update | - |
| article html file updated | 28 October 2016 12:54 CEST | Update | - |
| article html file updated | 21 October 2016 03:22 CEST | Update | - |
| article xml uploaded. | 21 October 2016 03:21 CEST | Update | https://www.mdpi.com/2073-4441/8/10/467/xml |
| article pdf uploaded. | 21 October 2016 03:21 CEST | Updated version of record | https://www.mdpi.com/2073-4441/8/10/467/pdf |
| article html file updated | 19 October 2016 13:21 CEST | Original file | - |
| article xml uploaded. | 19 October 2016 13:20 CEST | Original file | - |
| article pdf uploaded. | 19 October 2016 13:20 CEST | Version of Record | https://www.mdpi.com/2073-4441/8/10/467/pdf-vor |
