| article html file updated | 7 February 2020 16:21 CET | Update | https://www.mdpi.com/1424-8220/16/10/1703 |
| article html file updated | 5 May 2019 01:40 CEST | Update | - |
| article html file updated | 31 October 2016 07:44 CET | Update | - |
| article html file updated | 14 October 2016 09:07 CEST | Original file | - |
| article xml uploaded. | 14 October 2016 09:06 CEST | Update | https://www.mdpi.com/1424-8220/16/10/1703/xml |
| article xml uploaded. | 14 October 2016 09:06 CEST | Original file | - |
| article pdf uploaded. | 14 October 2016 09:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/10/1703/pdf |
