| article html file updated | 8 February 2020 19:28 CET | Update | https://www.mdpi.com/2071-1050/9/11/1935 |
| article html file updated | 28 September 2019 00:25 CEST | Update | N/A |
| article html file updated | 2 May 2019 18:56 CEST | Update | N/A |
| article html file updated | 30 November 2017 13:45 CET | Update | N/A |
| article html file updated | 25 October 2017 15:09 CEST | Original file | N/A |
| article xml uploaded. | 25 October 2017 15:08 CEST | Update | https://www.mdpi.com/2071-1050/9/11/1935/xml |
| article xml uploaded. | 25 October 2017 15:08 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2017 15:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/11/1935/pdf |
