Article Version Notes
| Action | Date | Notes | Link |
|---|---|---|---|
| article html file updated | 7 February 2020 03:43 CET | Update | https://www.mdpi.com/1996-1073/9/1/62 |
| article html file updated | 21 September 2019 10:07 CEST | Update | - |
| article html file updated | 6 May 2019 02:01 CEST | Update | - |
| article html file updated | 26 March 2019 19:02 CET | Original file | - |
| article pdf uploaded. | 21 January 2016 10:28 CET | Version of Record | https://www.mdpi.com/1996-1073/9/1/62/pdf |
| article xml uploaded. | 21 January 2016 10:28 CET | Original file | https://www.mdpi.com/1996-1073/9/1/62/xml |