| article html file updated | 6 February 2020 22:14 CET | Update | https://www.mdpi.com/1420-3049/20/9/15766 |
| article html file updated | 21 September 2019 02:35 CEST | Update | - |
| article html file updated | 6 May 2019 12:30 CEST | Update | - |
| article html file updated | 26 March 2019 09:40 CET | Update | - |
| article html file updated | 9 November 2018 10:50 CET | Update | - |
| article html file updated | 9 October 2015 12:01 CEST | Update | - |
| article xml file uploaded | 9 October 2015 12:01 CEST | Update | https://www.mdpi.com/1420-3049/20/9/15766/xml |
| article html file updated | 25 September 2015 11:33 CEST | Original file | - |
| article xml file uploaded | 25 September 2015 11:33 CEST | Original file | - |
| article pdf uploaded. | 28 August 2015 13:04 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/9/15766/pdf |
