Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 6 February 2020 02:00 CET | Update | https://www.mdpi.com/1999-4907/4/2/319 |
| article html file updated | 8 May 2019 05:21 CEST | Update | N/A |
| article html file updated | 20 March 2019 22:19 CET | Update | N/A |
| article html file updated | 17 June 2015 09:11 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2013 15:06 CEST | Updated version of record | https://www.mdpi.com/1999-4907/4/2/319/pdf |
| article pdf uploaded. | 10 May 2013 15:52 CEST | Version of Record | https://www.mdpi.com/1999-4907/4/2/319/pdf-vor |