| article html file updated | 7 February 2020 08:17 CET | Update | https://www.mdpi.com/2072-4292/8/5/391 |
| article html file updated | 5 May 2019 16:35 CEST | Update | N/A |
| article html file updated | 27 March 2019 03:57 CET | Update | N/A |
| article html file updated | 27 May 2016 10:41 CEST | Update | N/A |
| article html file updated | 6 May 2016 11:00 CEST | Original file | N/A |
| article xml uploaded. | 6 May 2016 10:58 CEST | Original file | https://www.mdpi.com/2072-4292/8/5/391/xml |
| article pdf uploaded. | 6 May 2016 10:58 CEST | Version of Record | https://www.mdpi.com/2072-4292/8/5/391/pdf |
