Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 17:31 CET | Update | https://www.mdpi.com/2218-1997/2/4/26 |
| article html file updated | 4 May 2019 23:28 CEST | Update | - |
| article html file updated | 29 December 2016 06:48 CET | Update | - |
| article html file updated | 4 November 2016 10:27 CET | Original file | - |
| article xml uploaded. | 4 November 2016 10:26 CET | Original file | https://www.mdpi.com/2218-1997/2/4/26/xml |
| article pdf uploaded. | 4 November 2016 10:26 CET | Version of Record | https://www.mdpi.com/2218-1997/2/4/26/pdf |