| article html file updated | 30 July 2022 06:31 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2303 |
| article html file updated | 18 September 2021 10:55 CEST | Original file | - |
| article pdf uploaded. | 18 September 2021 10:53 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/18/2303/pdf |
| article xml uploaded. | 18 September 2021 10:53 CEST | Update | https://www.mdpi.com/2227-7390/9/18/2303/xml |
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