| article html file updated | 30 July 2022 05:51 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1839 |
| article html file updated | 15 September 2021 08:03 CEST | Original file | - |
| article pdf uploaded. | 15 September 2021 08:02 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/9/1839/pdf |
| article xml uploaded. | 15 September 2021 08:02 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1839/xml |
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