| article html file updated | 4 August 2021 13:59 CEST | Original file | https://www.mdpi.com/1996-1073/14/16/4732 |
| article pdf uploaded. | 4 August 2021 13:57 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/16/4732/pdf |
| article xml uploaded. | 4 August 2021 13:57 CEST | Update | https://www.mdpi.com/1996-1073/14/16/4732/xml |
| article xml file uploaded | 4 August 2021 13:57 CEST | Original file | - |
