Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 02:36 CET | Update | https://www.mdpi.com/2071-1050/8/1/4 |
| article html file updated | 21 September 2019 08:27 CEST | Update | - |
| article html file updated | 6 May 2019 04:13 CEST | Update | - |
| article html file updated | 26 March 2019 17:04 CET | Original file | - |
| article pdf uploaded. | 23 December 2015 11:42 CET | Version of Record | https://www.mdpi.com/2071-1050/8/1/4/pdf |
| article xml uploaded. | 23 December 2015 11:42 CET | Original file | https://www.mdpi.com/2071-1050/8/1/4/xml |