| article html file updated | 12 November 2020 05:21 CET | Original file | https://www.mdpi.com/2071-1050/12/22/9398 |
| article pdf uploaded. | 12 November 2020 05:20 CET | Version of Record | https://www.mdpi.com/2071-1050/12/22/9398/pdf |
| article xml uploaded. | 12 November 2020 05:20 CET | Update | https://www.mdpi.com/2071-1050/12/22/9398/xml |
| article xml file uploaded | 12 November 2020 05:20 CET | Original file | - |
