| article html file updated | 7 February 2020 12:06 CET | Update | https://www.mdpi.com/2072-4292/8/7/612 |
| article html file updated | 5 May 2019 09:24 CEST | Update | - |
| article html file updated | 27 March 2019 11:04 CET | Update | - |
| article html file updated | 29 July 2016 10:27 CEST | Update | - |
| article html file updated | 21 July 2016 14:50 CEST | Original file | - |
| article xml uploaded. | 21 July 2016 14:49 CEST | Original file | https://www.mdpi.com/2072-4292/8/7/612/xml |
| article pdf uploaded. | 21 July 2016 14:49 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/7/612/pdf |
