Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 02:39 CET | Update | https://www.mdpi.com/2311-5521/1/1/2 |
| article html file updated | 6 May 2019 04:06 CEST | Update | - |
| article html file updated | 26 March 2019 17:09 CET | Update | - |
| article html file updated | 27 October 2017 10:18 CEST | Original file | - |
| article pdf uploaded. | 24 December 2015 14:57 CET | Version of Record | https://www.mdpi.com/2311-5521/1/1/2/pdf |
| article xml uploaded. | 24 December 2015 14:57 CET | Original file | https://www.mdpi.com/2311-5521/1/1/2/xml |