| article html file updated | 6 February 2020 16:10 CET | Update | https://www.mdpi.com/2072-6643/7/3/1565 |
| article html file updated | 7 May 2019 00:34 CEST | Update | - |
| article html file updated | 25 March 2019 22:10 CET | Update | - |
| article html file updated | 21 August 2015 08:00 CEST | Update | - |
| article html file updated | 30 March 2015 12:40 CEST | Original file | - |
| article xml file uploaded | 30 March 2015 12:40 CEST | Original file | https://www.mdpi.com/2072-6643/7/3/1565/xml |
| article pdf uploaded. | 27 February 2015 12:03 CET | Version of Record | https://www.mdpi.com/2072-6643/7/3/1565/pdf |
