| article html file updated | 7 February 2020 11:22 CET | Update | https://www.mdpi.com/2072-4292/8/7/576 |
| article html file updated | 5 May 2019 10:46 CEST | Update | - |
| article html file updated | 27 March 2019 09:39 CET | Update | - |
| article html file updated | 29 July 2016 10:18 CEST | Update | - |
| article html file updated | 8 July 2016 07:53 CEST | Original file | - |
| article xml uploaded. | 8 July 2016 07:51 CEST | Original file | https://www.mdpi.com/2072-4292/8/7/576/xml |
| article pdf uploaded. | 8 July 2016 07:51 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/7/576/pdf |
