| article html file updated | 6 February 2020 19:02 CET | Update | https://www.mdpi.com/1660-4601/12/6/5905 |
| article html file updated | 6 May 2019 19:07 CEST | Update | - |
| article html file updated | 26 March 2019 03:30 CET | Update | - |
| article html file updated | 21 August 2015 12:39 CEST | Update | - |
| article html file updated | 2 July 2015 06:37 CEST | Original file | - |
| article xml file uploaded | 2 July 2015 06:37 CEST | Original file | https://www.mdpi.com/1660-4601/12/6/5905/xml |
| article pdf uploaded. | 27 May 2015 09:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/12/6/5905/pdf |
