| article html file updated | 8 February 2020 04:47 CET | Update | https://www.mdpi.com/2072-4292/9/5/425 |
| article html file updated | 24 September 2019 14:20 CEST | Update | - |
| article html file updated | 4 May 2019 00:01 CEST | Update | - |
| article html file updated | 31 May 2017 07:38 CEST | Update | - |
| article html file updated | 30 April 2017 10:04 CEST | Original file | - |
| article xml uploaded. | 30 April 2017 10:03 CEST | Original file | https://www.mdpi.com/2072-4292/9/5/425/xml |
| article pdf uploaded. | 30 April 2017 10:03 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/5/425/pdf |
