| article html file updated | 6 February 2020 22:18 CET | Update | https://www.mdpi.com/1660-4601/12/9/10671 |
| article html file updated | 6 May 2019 12:23 CEST | Update | - |
| article html file updated | 26 March 2019 09:47 CET | Update | - |
| article html file updated | 29 September 2015 12:39 CEST | Original file | - |
| article xml file uploaded | 29 September 2015 12:39 CEST | Original file | https://www.mdpi.com/1660-4601/12/9/10671/xml |
| article pdf uploaded. | 31 August 2015 13:05 CEST | Version of Record | https://www.mdpi.com/1660-4601/12/9/10671/pdf |
