| article html file updated | 8 February 2020 18:57 CET | Update | https://www.mdpi.com/2071-1050/9/10/1895 |
| article html file updated | 27 September 2019 21:26 CEST | Update | - |
| article html file updated | 2 May 2019 20:06 CEST | Update | - |
| article html file updated | 3 November 2017 04:54 CET | Update | - |
| article html file updated | 25 October 2017 11:45 CEST | Original file | - |
| article xml uploaded. | 25 October 2017 11:43 CEST | Original file | https://www.mdpi.com/2071-1050/9/10/1895/xml |
| article pdf uploaded. | 25 October 2017 11:43 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1895/pdf |
| article pdf uploaded. | 20 October 2017 17:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1895/pdf-vor |
