| article html file updated | 7 February 2020 17:47 CET | Update | https://www.mdpi.com/1424-8220/16/11/1887 |
| article html file updated | 4 May 2019 22:56 CEST | Update | - |
| article html file updated | 1 December 2016 23:23 CET | Update | - |
| article html file updated | 10 November 2016 08:18 CET | Original file | - |
| article xml uploaded. | 10 November 2016 08:16 CET | Update | https://www.mdpi.com/1424-8220/16/11/1887/xml |
| article xml uploaded. | 10 November 2016 08:16 CET | Original file | - |
| article pdf uploaded. | 10 November 2016 08:16 CET | Version of Record | https://www.mdpi.com/1424-8220/16/11/1887/pdf |
