| article html file updated | 6 February 2020 23:46 CET | Update | https://www.mdpi.com/2072-4292/7/10/13440 |
| article html file updated | 6 May 2019 09:20 CEST | Update | N/A |
| article html file updated | 26 March 2019 12:33 CET | Update | N/A |
| article html file updated | 6 November 2015 11:07 CET | Original file | N/A |
| article xml file uploaded | 6 November 2015 11:07 CET | Original file | https://www.mdpi.com/2072-4292/7/10/13440/xml |
| article pdf uploaded. | 15 October 2015 10:55 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/10/13440/pdf |
