| article html file updated | 8 February 2020 13:56 CET | Update | https://www.mdpi.com/2071-1050/9/8/1465 |
| article html file updated | 26 September 2019 15:18 CEST | Update | - |
| article html file updated | 3 May 2019 06:11 CEST | Update | - |
| article html file updated | 1 September 2017 06:29 CEST | Update | - |
| article html file updated | 18 August 2017 13:56 CEST | Original file | - |
| article xml uploaded. | 18 August 2017 13:55 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1465/xml |
| article xml uploaded. | 18 August 2017 13:55 CEST | Original file | - |
| article pdf uploaded. | 18 August 2017 13:55 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1465/pdf |
