| article html file updated | 7 February 2020 13:07 CET | Update | https://www.mdpi.com/1424-8220/16/8/1261 |
| article html file updated | 5 May 2019 07:30 CEST | Update | - |
| article html file updated | 27 March 2019 13:14 CET | Update | - |
| article html file updated | 29 August 2016 12:12 CEST | Update | - |
| article html file updated | 11 August 2016 12:08 CEST | Update | - |
| article html file updated | 11 August 2016 09:06 CEST | Update | - |
| article html file updated | 10 August 2016 09:31 CEST | Original file | - |
| article xml uploaded. | 10 August 2016 09:30 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1261/xml |
| article xml uploaded. | 10 August 2016 09:30 CEST | Original file | - |
| article pdf uploaded. | 10 August 2016 09:30 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1261/pdf |
