| article html file updated | 7 February 2020 16:53 CET | Update | https://www.mdpi.com/2071-1050/8/10/1064 |
| article html file updated | 5 May 2019 00:40 CEST | Update | - |
| article html file updated | 28 October 2016 10:21 CEST | Update | - |
| article html file updated | 24 October 2016 11:55 CEST | Original file | - |
| article xml uploaded. | 24 October 2016 11:53 CEST | Original file | https://www.mdpi.com/2071-1050/8/10/1064/xml |
| article pdf uploaded. | 24 October 2016 11:53 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/10/1064/pdf |
