| article html file updated | 6 February 2020 17:58 CET | Update | https://www.mdpi.com/2072-4292/7/5/5012 |
| article html file updated | 6 May 2019 21:22 CEST | Update | - |
| article html file updated | 26 March 2019 01:13 CET | Update | - |
| article html file updated | 21 August 2015 11:01 CEST | Update | - |
| article html file updated | 1 July 2015 03:34 CEST | Original file | - |
| article xml file uploaded | 1 July 2015 03:34 CEST | Original file | https://www.mdpi.com/2072-4292/7/5/5012/xml |
| article pdf uploaded. | 28 April 2015 14:54 CEST | Updated version of record | https://www.mdpi.com/2072-4292/7/5/5012/pdf |
| article pdf uploaded. | 23 April 2015 10:12 CEST | Version of Record | https://www.mdpi.com/2072-4292/7/5/5012/pdf-vor |
