| article html file updated | 8 December 2020 04:51 CET | Update | https://www.mdpi.com/2077-1444/11/12/655 |
| article html file updated | 8 December 2020 04:21 CET | Original file | - |
| article pdf uploaded. | 7 December 2020 09:07 CET | Version of Record | https://www.mdpi.com/2077-1444/11/12/655/pdf |
| article xml uploaded. | 7 December 2020 09:07 CET | Update | https://www.mdpi.com/2077-1444/11/12/655/xml |
| article xml file uploaded | 7 December 2020 09:07 CET | Original file | - |
