| article html file updated | 7 February 2020 08:47 CET | Update | https://www.mdpi.com/2072-6651/8/5/154 |
| article html file updated | 5 May 2019 15:38 CEST | Update | - |
| article html file updated | 27 March 2019 04:51 CET | Update | - |
| article html file updated | 30 May 2016 08:49 CEST | Update | - |
| article html file updated | 18 May 2016 12:50 CEST | Update | - |
| article xml uploaded. | 18 May 2016 12:47 CEST | Update | https://www.mdpi.com/2072-6651/8/5/154/xml |
| article pdf uploaded. | 18 May 2016 12:47 CEST | Updated version of record | https://www.mdpi.com/2072-6651/8/5/154/pdf |
| article html file updated | 17 May 2016 08:32 CEST | Original file | - |
| article pdf uploaded. | 17 May 2016 08:30 CEST | Version of Record | https://www.mdpi.com/2072-6651/8/5/154/pdf-vor |
