Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 03:49 CET | Update | https://www.mdpi.com/2079-6374/6/1/4 |
| article html file updated | 6 May 2019 01:50 CEST | Update | - |
| article html file updated | 26 March 2019 19:13 CET | Update | - |
| article html file updated | 29 March 2016 12:25 CEST | Original file | - |
| article pdf uploaded. | 25 January 2016 08:16 CET | Version of Record | https://www.mdpi.com/2079-6374/6/1/4/pdf |
| article xml uploaded. | 25 January 2016 08:16 CET | Original file | https://www.mdpi.com/2079-6374/6/1/4/xml |