| article html file updated | 27 July 2022 05:16 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1680 |
| article html file updated | 21 July 2021 10:00 CEST | Update | - |
| article html file updated | 20 July 2021 12:07 CEST | Original file | - |
| article pdf uploaded. | 20 July 2021 12:05 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/14/1680/pdf |
| article xml uploaded. | 20 July 2021 12:05 CEST | Update | https://www.mdpi.com/2227-7390/9/14/1680/xml |
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| article pdf uploaded. | 16 July 2021 18:30 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/14/1680/pdf-vor |
