| article html file updated | 7 February 2020 08:37 CET | Update | https://www.mdpi.com/1424-8220/16/5/685 |
| article html file updated | 5 May 2019 15:57 CEST | Update | - |
| article html file updated | 27 March 2019 04:33 CET | Update | - |
| article html file updated | 27 May 2016 09:27 CEST | Update | - |
| article html file updated | 17 May 2016 06:01 CEST | Update | - |
| article xml uploaded. | 17 May 2016 06:00 CEST | Update | https://www.mdpi.com/1424-8220/16/5/685/xml |
| article pdf uploaded. | 17 May 2016 06:00 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/5/685/pdf |
| article html file updated | 16 May 2016 22:56 CEST | Original file | - |
| article pdf uploaded. | 13 May 2016 08:42 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/5/685/pdf-vor |
