| article html file updated | 7 February 2020 13:39 CET | Update | https://www.mdpi.com/1424-8220/16/8/1334 |
| article html file updated | 5 May 2019 06:31 CEST | Update | - |
| article html file updated | 27 March 2019 14:18 CET | Update | - |
| article html file updated | 29 August 2016 12:30 CEST | Update | - |
| article html file updated | 20 August 2016 14:12 CEST | Original file | - |
| article pdf uploaded. | 20 August 2016 13:57 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1334/pdf |
