| article html file updated | 6 February 2020 12:57 CET | Update | https://www.mdpi.com/1420-3049/19/10/16824 |
| article html file updated | 7 May 2019 06:52 CEST | Update | - |
| article html file updated | 22 March 2019 02:57 CET | Update | - |
| article html file updated | 14 September 2018 10:39 CEST | Update | - |
| article html file updated | 20 August 2015 23:43 CEST | Update | - |
| article html file updated | 31 October 2014 08:21 CET | Original file | - |
| article xml file uploaded | 31 October 2014 08:21 CET | Original file | https://www.mdpi.com/1420-3049/19/10/16824/xml |
| article pdf uploaded. | 20 October 2014 12:36 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/10/16824/pdf |
