Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 02:35 CET | Update | https://www.mdpi.com/2071-1050/8/1/6 |
| article html file updated | 21 September 2019 08:26 CEST | Update | - |
| article html file updated | 6 May 2019 04:14 CEST | Update | - |
| article html file updated | 26 March 2019 17:03 CET | Original file | - |
| article pdf uploaded. | 23 December 2015 11:35 CET | Version of Record | https://www.mdpi.com/2071-1050/8/1/6/pdf |
| article xml uploaded. | 23 December 2015 11:35 CET | Original file | https://www.mdpi.com/2071-1050/8/1/6/xml |