| article html file updated | 6 February 2020 10:20 CET | Update | https://www.mdpi.com/1660-4601/11/7/6780 |
| article html file updated | 20 September 2019 09:52 CEST | Update | - |
| article html file updated | 7 May 2019 12:22 CEST | Update | - |
| article html file updated | 21 March 2019 19:52 CET | Update | - |
| article html file updated | 20 August 2015 11:17 CEST | Update | - |
| article html file updated | 29 July 2014 11:40 CEST | Update | - |
| article xml file uploaded | 29 July 2014 11:40 CEST | Update | https://www.mdpi.com/1660-4601/11/7/6780/xml |
| article html file updated | 29 July 2014 09:42 CEST | Update | - |
| article xml file uploaded | 29 July 2014 09:42 CEST | Update | - |
| article html file updated | 21 July 2014 09:33 CEST | Original file | - |
| article xml file uploaded | 21 July 2014 09:33 CEST | Original file | - |
| article pdf uploaded. | 7 July 2014 10:42 CEST | Updated version of record | https://www.mdpi.com/1660-4601/11/7/6780/pdf |
| article pdf uploaded. | 2 July 2014 14:40 CEST | Updated version of record | https://www.mdpi.com/1660-4601/11/7/6780/pdf-vor |
| article pdf uploaded. | 1 July 2014 14:34 CEST | Updated version of record | https://www.mdpi.com/1660-4601/11/7/6780/pdf-vor |
| article pdf uploaded. | 30 June 2014 10:31 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/7/6780/pdf-vor |
