Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 6 February 2020 01:19 CET | Update | https://www.mdpi.com/1996-1073/6/4/1863 |
| article html file updated | 8 May 2019 06:41 CEST | Update | - |
| article html file updated | 20 March 2019 20:32 CET | Update | - |
| article html file updated | 17 February 2017 06:02 CET | Original file | - |
| article pdf uploaded. | 3 April 2013 16:56 CEST | Updated version of record | https://www.mdpi.com/1996-1073/6/4/1863/pdf |
| article pdf uploaded. | 2 April 2013 13:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/6/4/1863/pdf-vor |