| article html file updated | 6 February 2020 21:17 CET | Update | https://www.mdpi.com/2072-4292/7/8/9796 |
| article html file updated | 6 May 2019 14:32 CEST | Update | N/A |
| article html file updated | 26 March 2019 07:48 CET | Update | N/A |
| article html file updated | 7 September 2015 03:09 CEST | Original file | N/A |
| article xml file uploaded | 7 September 2015 03:09 CEST | Original file | https://www.mdpi.com/2072-4292/7/8/9796/xml |
| article pdf uploaded. | 31 July 2015 11:44 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/8/9796/pdf |
