Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 8 February 2020 19:35 CET | Update | https://www.mdpi.com/2076-0825/6/4/31 |
| article html file updated | 2 May 2019 18:41 CEST | Update | - |
| article html file updated | 2 January 2018 16:30 CET | Update | - |
| article html file updated | 27 October 2017 10:41 CEST | Original file | - |
| article xml uploaded. | 27 October 2017 10:28 CEST | Original file | https://www.mdpi.com/2076-0825/6/4/31/xml |
| article pdf uploaded. | 27 October 2017 10:28 CEST | Version of Record | https://www.mdpi.com/2076-0825/6/4/31/pdf |