Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 29 August 2025 20:40 CEST | Update | https://www.mdpi.com/1999-4907/4/2/404 |
| article html file updated | 15 July 2022 22:21 CEST | Update | N/A |
| article html file updated | 6 February 2020 02:38 CET | Update | N/A |
| article html file updated | 8 May 2019 04:03 CEST | Update | N/A |
| article html file updated | 20 March 2019 23:48 CET | Update | N/A |
| article html file updated | 17 June 2015 10:14 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2013 13:56 CEST | Version of Record | https://www.mdpi.com/1999-4907/4/2/404/pdf |