Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 05:53 CET | Update | https://www.mdpi.com/1996-1073/9/3/199 |
| article html file updated | 5 May 2019 21:29 CEST | Update | - |
| article html file updated | 26 March 2019 23:26 CET | Update | - |
| article html file updated | 30 March 2016 12:20 CEST | Original file | - |
| article xml uploaded. | 15 March 2016 07:59 CET | Original file | https://www.mdpi.com/1996-1073/9/3/199/xml |
| article pdf uploaded. | 15 March 2016 07:59 CET | Version of Record | https://www.mdpi.com/1996-1073/9/3/199/pdf |