| article html file updated | 8 February 2020 21:52 CET | Update | https://www.mdpi.com/1424-8220/17/11/2693 |
| article html file updated | 28 September 2019 15:51 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:29 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:09 CEST | Update | N/A |
| article html file updated | 30 November 2017 14:26 CET | Update | N/A |
| article html file updated | 22 November 2017 09:23 CET | Original file | N/A |
| article xml uploaded. | 22 November 2017 09:22 CET | Update | https://www.mdpi.com/1424-8220/17/11/2693/xml |
| article xml uploaded. | 22 November 2017 09:22 CET | Original file | N/A |
| article pdf uploaded. | 22 November 2017 09:22 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2693/pdf |
