| article html file updated | 30 July 2022 07:31 CEST | Update | https://www.mdpi.com/2227-9067/8/10/845 |
| article html file updated | 27 September 2021 11:00 CEST | Original file | - |
| article pdf uploaded. | 27 September 2021 10:59 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/10/845/pdf |
| article xml uploaded. | 27 September 2021 10:59 CEST | Update | https://www.mdpi.com/2227-9067/8/10/845/xml |
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| article pdf uploaded. | 24 September 2021 16:27 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/10/845/pdf-vor |
