| article html file updated | 7 February 2020 00:01 CET | Update | https://www.mdpi.com/2073-4441/7/10/5752 |
| article html file updated | 6 May 2019 08:50 CEST | Update | - |
| article html file updated | 26 March 2019 13:00 CET | Update | - |
| article html file updated | 6 November 2015 09:34 CET | Update | - |
| article xml file uploaded | 6 November 2015 09:34 CET | Update | https://www.mdpi.com/2073-4441/7/10/5752/xml |
| article html file updated | 21 October 2015 12:21 CEST | Original file | - |
| article xml file uploaded | 21 October 2015 12:21 CEST | Original file | - |
| article pdf uploaded. | 21 October 2015 12:04 CEST | Version of Record | https://www.mdpi.com/2073-4441/7/10/5752/pdf |
