| article html file updated | 7 February 2020 17:26 CET | Update | https://www.mdpi.com/2071-1050/8/11/1127 |
| article html file updated | 4 May 2019 23:37 CEST | Update | N/A |
| article html file updated | 1 December 2016 22:52 CET | Update | N/A |
| article html file updated | 3 November 2016 10:03 CET | Original file | N/A |
| article xml uploaded. | 3 November 2016 10:02 CET | Update | https://www.mdpi.com/2071-1050/8/11/1127/xml |
| article xml uploaded. | 3 November 2016 10:02 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2016 10:02 CET | Version of Record | https://www.mdpi.com/2071-1050/8/11/1127/pdf |
