| article html file updated | 6 February 2020 13:26 CET | Update | https://www.mdpi.com/1420-3049/19/11/18192 |
| article html file updated | 20 September 2019 14:39 CEST | Update | - |
| article html file updated | 7 May 2019 05:55 CEST | Update | - |
| article html file updated | 25 March 2019 17:13 CET | Update | - |
| article html file updated | 14 September 2018 10:24 CEST | Update | - |
| article html file updated | 12 September 2018 12:47 CEST | Update | - |
| article html file updated | 21 August 2015 01:22 CEST | Update | - |
| article html file updated | 28 November 2014 09:17 CET | Original file | - |
| article xml file uploaded | 28 November 2014 09:17 CET | Original file | https://www.mdpi.com/1420-3049/19/11/18192/xml |
| article pdf uploaded. | 6 November 2014 13:35 CET | Version of Record | https://www.mdpi.com/1420-3049/19/11/18192/pdf |
