| article html file updated | 20 November 2020 13:36 CET | Original file | https://www.mdpi.com/2071-1050/12/22/9690 |
| article pdf uploaded. | 20 November 2020 13:34 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/22/9690/pdf |
| article xml uploaded. | 20 November 2020 13:34 CET | Update | https://www.mdpi.com/2071-1050/12/22/9690/xml |
| article xml file uploaded | 20 November 2020 13:34 CET | Original file | - |
| article pdf uploaded. | 20 November 2020 11:43 CET | Version of Record | - |
