| article html file updated | 14 February 2020 13:23 CET | Update | https://www.mdpi.com/2071-1050/11/23/6699 |
| article html file updated | 12 December 2019 06:26 CET | Update | - |
| article html file updated | 27 November 2019 03:24 CET | Original file | - |
| article pdf uploaded. | 27 November 2019 03:23 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6699/pdf |
| article xml uploaded. | 27 November 2019 03:23 CET | Update | https://www.mdpi.com/2071-1050/11/23/6699/xml |
| article xml file uploaded | 27 November 2019 03:23 CET | Original file | - |
