| article html file updated | 8 February 2020 04:21 CET | Update | https://www.mdpi.com/1996-1073/10/5/585 |
| article html file updated | 24 September 2019 12:05 CEST | Update | - |
| article html file updated | 4 May 2019 00:49 CEST | Update | - |
| article html file updated | 27 May 2017 03:00 CEST | Update | - |
| article html file updated | 25 April 2017 13:57 CEST | Original file | - |
| article xml uploaded. | 25 April 2017 13:56 CEST | Original file | https://www.mdpi.com/1996-1073/10/5/585/xml |
| article pdf uploaded. | 25 April 2017 13:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/5/585/pdf |
