| article html file updated | 6 February 2020 13:21 CET | Update | https://www.mdpi.com/1420-3049/19/11/17926 |
| article html file updated | 20 September 2019 14:31 CEST | Update | - |
| article html file updated | 7 May 2019 06:05 CEST | Update | - |
| article html file updated | 25 March 2019 17:02 CET | Update | - |
| article html file updated | 14 September 2018 10:19 CEST | Update | - |
| article html file updated | 12 September 2018 12:43 CEST | Update | - |
| article html file updated | 21 August 2015 01:08 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/1420-3049/19/11/17926/xml |
| article pdf uploaded. | 4 November 2014 12:26 CET | Version of Record | https://www.mdpi.com/1420-3049/19/11/17926/pdf |
