| article html file updated | 8 February 2020 19:47 CET | Update | https://www.mdpi.com/1424-8220/17/11/2480 |
| article html file updated | 28 September 2019 02:23 CEST | Update | - |
| article html file updated | 2 May 2019 18:12 CEST | Update | - |
| article html file updated | 30 November 2017 13:04 CET | Update | - |
| article html file updated | 29 October 2017 11:49 CET | Original file | - |
| article xml uploaded. | 29 October 2017 11:48 CET | Update | https://www.mdpi.com/1424-8220/17/11/2480/xml |
| article xml uploaded. | 29 October 2017 11:48 CET | Original file | - |
| article pdf uploaded. | 29 October 2017 11:48 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2480/pdf |
