| article html file updated | 8 February 2020 10:58 CET | Update | https://www.mdpi.com/2071-1050/9/7/1202 |
| article html file updated | 25 September 2019 22:38 CEST | Update | - |
| article html file updated | 3 May 2019 12:26 CEST | Update | - |
| article html file updated | 31 July 2017 09:50 CEST | Update | - |
| article html file updated | 14 July 2017 11:12 CEST | Update | - |
| article html file updated | 14 July 2017 11:11 CEST | Update | - |
| article html file updated | 14 July 2017 11:10 CEST | Original file | - |
| article xml uploaded. | 14 July 2017 11:09 CEST | Original file | https://www.mdpi.com/2071-1050/9/7/1202/xml |
| article pdf uploaded. | 14 July 2017 11:09 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/7/1202/pdf |
