| article html file updated | 6 February 2020 21:23 CET | Update | https://www.mdpi.com/2072-6651/7/8/2888 |
| article html file updated | 6 May 2019 14:21 CEST | Update | - |
| article html file updated | 26 March 2019 07:58 CET | Update | - |
| article html file updated | 27 August 2015 08:56 CEST | Update | - |
| article xml file uploaded | 27 August 2015 08:56 CEST | Original file | https://www.mdpi.com/2072-6651/7/8/2888/xml |
| article html file updated | 21 August 2015 15:23 CEST | Original file | - |
| article pdf uploaded. | 4 August 2015 14:59 CEST | Version of Record | https://www.mdpi.com/2072-6651/7/8/2888/pdf |
