Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 21:10 CET | Update | https://www.mdpi.com/2073-4336/8/1/6 |
| article html file updated | 4 May 2019 15:57 CEST | Update | N/A |
| article html file updated | 11 January 2017 09:28 CET | Original file | N/A |
| article xml uploaded. | 11 January 2017 09:27 CET | Original file | https://www.mdpi.com/2073-4336/8/1/6/xml |
| article pdf uploaded. | 11 January 2017 09:27 CET | Version of Record | https://www.mdpi.com/2073-4336/8/1/6/pdf |