| article html file updated | 6 February 2020 13:06 CET | Update | https://www.mdpi.com/1660-4601/11/11/11054 |
| article html file updated | 20 September 2019 14:07 CEST | Update | - |
| article html file updated | 7 May 2019 06:34 CEST | Update | - |
| article html file updated | 25 March 2019 16:30 CET | Update | - |
| article html file updated | 21 August 2015 00:21 CEST | Update | - |
| article html file updated | 27 November 2014 04:18 CET | Original file | - |
| article xml file uploaded | 27 November 2014 04:18 CET | Original file | https://www.mdpi.com/1660-4601/11/11/11054/xml |
| article pdf uploaded. | 24 October 2014 15:53 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/11/11054/pdf |
