| article html file updated | 8 February 2020 16:47 CET | Update | https://www.mdpi.com/2071-1050/9/10/1686 |
| article html file updated | 3 May 2019 00:50 CEST | Update | - |
| article html file updated | 3 November 2017 04:28 CET | Update | - |
| article html file updated | 22 September 2017 10:52 CEST | Update | - |
| article xml uploaded. | 22 September 2017 10:51 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1686/xml |
| article pdf uploaded. | 22 September 2017 10:51 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1686/pdf |
| article html file updated | 22 September 2017 10:49 CEST | Update | - |
| article xml uploaded. | 22 September 2017 10:48 CEST | Update | - |
| article html file updated | 22 September 2017 10:45 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 10:44 CEST | Original file | - |
| article pdf uploaded. | 22 September 2017 10:44 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1686/pdf-vor |
| article pdf uploaded. | 21 September 2017 12:19 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1686/pdf-vor |
