Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 8 February 2020 16:43 CET | Update | https://www.mdpi.com/2073-4336/8/4/40 |
| article html file updated | 3 May 2019 00:57 CEST | Update | - |
| article html file updated | 21 September 2017 10:44 CEST | Original file | - |
| article xml uploaded. | 21 September 2017 10:43 CEST | Original file | https://www.mdpi.com/2073-4336/8/4/40/xml |
| article pdf uploaded. | 21 September 2017 10:43 CEST | Version of Record | https://www.mdpi.com/2073-4336/8/4/40/pdf |