| article html file updated | 14 February 2020 13:35 CET | Update | https://www.mdpi.com/2071-1050/11/23/6726 |
| article html file updated | 12 December 2019 06:41 CET | Update | - |
| article html file updated | 28 November 2019 01:54 CET | Original file | - |
| article pdf uploaded. | 27 November 2019 12:38 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6726/pdf |
| article xml uploaded. | 27 November 2019 12:38 CET | Update | https://www.mdpi.com/2071-1050/11/23/6726/xml |
| article xml file uploaded | 27 November 2019 12:38 CET | Original file | - |
