| article html file updated | 6 February 2020 15:30 CET | Update | https://www.mdpi.com/2072-4292/7/2/1380 |
| article html file updated | 7 May 2019 01:50 CEST | Update | - |
| article html file updated | 25 March 2019 21:02 CET | Update | - |
| article html file updated | 21 August 2015 06:35 CEST | Update | - |
| article html file updated | 17 March 2015 11:59 CET | Original file | - |
| article xml file uploaded | 17 March 2015 11:59 CET | Original file | https://www.mdpi.com/2072-4292/7/2/1380/xml |
| article pdf uploaded. | 27 January 2015 13:19 CET | Version of Record | https://www.mdpi.com/2072-4292/7/2/1380/pdf |
