| article html file updated | 7 February 2020 07:59 CET | Update | https://www.mdpi.com/1424-8220/16/5/622 |
| article html file updated | 5 May 2019 17:10 CEST | Update | - |
| article html file updated | 27 March 2019 03:22 CET | Update | - |
| article html file updated | 27 May 2016 08:44 CEST | Update | - |
| article html file updated | 29 April 2016 08:26 CEST | Original file | - |
| article xml uploaded. | 29 April 2016 08:24 CEST | Update | https://www.mdpi.com/1424-8220/16/5/622/xml |
| article pdf uploaded. | 29 April 2016 08:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/5/622/pdf |
