| article html file updated | 7 February 2020 00:00 CET | Update | https://www.mdpi.com/1424-8220/15/10/26709 |
| article html file updated | 6 May 2019 08:52 CEST | Update | - |
| article html file updated | 26 March 2019 12:58 CET | Update | - |
| article html file updated | 4 November 2015 06:05 CET | Update | - |
| article xml file uploaded | 4 November 2015 06:05 CET | Update | https://www.mdpi.com/1424-8220/15/10/26709/xml |
| article html file updated | 27 October 2015 09:22 CET | Original file | - |
| article xml file uploaded | 27 October 2015 09:22 CET | Original file | - |
| article pdf uploaded. | 22 October 2015 11:13 CEST | Updated version of record | https://www.mdpi.com/1424-8220/15/10/26709/pdf |
| article pdf uploaded. | 21 October 2015 09:16 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/10/26709/pdf-vor |
