| article html file updated | 7 February 2020 03:17 CET | Update | https://www.mdpi.com/1424-8220/16/1/85 |
| article html file updated | 6 May 2019 02:51 CEST | Update | - |
| article html file updated | 26 March 2019 18:10 CET | Original file | - |
| article pdf uploaded. | 14 January 2016 14:11 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/1/85/pdf |
| article pdf uploaded. | 12 January 2016 10:28 CET | Version of Record | https://www.mdpi.com/1424-8220/16/1/85/pdf-vor |
| article xml uploaded. | 12 January 2016 10:28 CET | Original file | https://www.mdpi.com/1424-8220/16/1/85/xml |
