| article html file updated | 30 July 2022 03:35 CEST | Update | https://www.mdpi.com/2075-4426/11/9/871 |
| article html file updated | 31 August 2021 11:16 CEST | Original file | - |
| article pdf uploaded. | 31 August 2021 11:14 CEST | Version of Record | https://www.mdpi.com/2075-4426/11/9/871/pdf |
| article xml uploaded. | 31 August 2021 11:14 CEST | Update | https://www.mdpi.com/2075-4426/11/9/871/xml |
| article xml file uploaded | 31 August 2021 11:14 CEST | Original file | - |
