| article html file updated | 7 February 2020 13:14 CET | Update | https://www.mdpi.com/1424-8220/16/8/1270 |
| article html file updated | 5 May 2019 07:18 CEST | Update | - |
| article html file updated | 27 March 2019 13:27 CET | Update | - |
| article html file updated | 29 August 2016 12:15 CEST | Update | - |
| article html file updated | 12 August 2016 09:33 CEST | Original file | - |
| article xml uploaded. | 12 August 2016 09:31 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1270/xml |
| article xml uploaded. | 12 August 2016 09:31 CEST | Original file | - |
| article pdf uploaded. | 12 August 2016 09:31 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1270/pdf |
