| article html file updated | 6 February 2020 22:19 CET | Update | https://www.mdpi.com/2072-4292/7/9/11151 |
| article html file updated | 6 May 2019 12:21 CEST | Update | N/A |
| article html file updated | 26 March 2019 09:49 CET | Update | N/A |
| article html file updated | 9 October 2015 06:20 CEST | Original file | N/A |
| article xml file uploaded | 9 October 2015 06:20 CEST | Original file | https://www.mdpi.com/2072-4292/7/9/11151/xml |
| article pdf uploaded. | 31 August 2015 14:39 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/9/11151/pdf |
