| article html file updated | 7 February 2020 16:32 CET | Update | https://www.mdpi.com/2071-1050/8/10/1041 |
| article html file updated | 5 May 2019 01:18 CEST | Update | N/A |
| article html file updated | 28 October 2016 10:11 CEST | Update | N/A |
| article html file updated | 18 October 2016 10:49 CEST | Original file | N/A |
| article xml uploaded. | 18 October 2016 10:48 CEST | Update | https://www.mdpi.com/2071-1050/8/10/1041/xml |
| article xml uploaded. | 18 October 2016 10:48 CEST | Update | N/A |
| article xml uploaded. | 18 October 2016 10:48 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2016 10:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/10/1041/pdf |
