| article html file updated | 25 November 2020 12:45 CET | Original file | https://www.mdpi.com/1996-1073/13/23/6193 |
| article pdf uploaded. | 25 November 2020 11:48 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6193/pdf |
| article xml uploaded. | 25 November 2020 11:48 CET | Update | https://www.mdpi.com/1996-1073/13/23/6193/xml |
| article xml file uploaded | 25 November 2020 11:48 CET | Original file | - |
