| article html file updated | 7 February 2020 09:06 CET | Update | https://www.mdpi.com/2072-4292/8/5/437 |
| article html file updated | 5 May 2019 15:02 CEST | Update | - |
| article html file updated | 27 March 2019 05:26 CET | Update | - |
| article html file updated | 27 May 2016 11:14 CEST | Update | - |
| article html file updated | 21 May 2016 12:52 CEST | Original file | - |
| article xml uploaded. | 21 May 2016 12:51 CEST | Original file | https://www.mdpi.com/2072-4292/8/5/437/xml |
| article pdf uploaded. | 21 May 2016 12:51 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/5/437/pdf |
