| article html file updated | 6 February 2020 15:49 CET | Update | https://www.mdpi.com/2072-6643/7/2/1119 |
| article html file updated | 7 May 2019 01:15 CEST | Update | - |
| article html file updated | 25 March 2019 21:33 CET | Update | - |
| article html file updated | 21 August 2015 07:18 CEST | Update | - |
| article html file updated | 28 February 2015 03:11 CET | Original file | - |
| article xml file uploaded | 28 February 2015 03:11 CET | Original file | https://www.mdpi.com/2072-6643/7/2/1119/xml |
| article pdf uploaded. | 9 February 2015 13:22 CET | Version of Record | https://www.mdpi.com/2072-6643/7/2/1119/pdf |
