| article html file updated | 15 February 2020 04:45 CET | Update | https://www.mdpi.com/2077-0383/9/1/287 |
| article html file updated | 6 February 2020 22:55 CET | Update | - |
| article html file updated | 5 February 2020 15:00 CET | Update | - |
| article html file updated | 20 January 2020 16:01 CET | Original file | - |
| article pdf uploaded. | 20 January 2020 16:00 CET | Version of Record | https://www.mdpi.com/2077-0383/9/1/287/pdf |
| article xml uploaded. | 20 January 2020 16:00 CET | Update | https://www.mdpi.com/2077-0383/9/1/287/xml |
| article xml file uploaded | 20 January 2020 16:00 CET | Original file | - |
