| article html file updated | 21 August 2026 04:40 CEST | Update | https://www.mdpi.com/1999-4915/14/1/12 |
| article html file updated | 22 December 2021 06:35 CET | Original file | N/A |
| article pdf uploaded. | 22 December 2021 06:34 CET | Version of Record | https://www.mdpi.com/1999-4915/14/1/12/pdf |
| article xml uploaded. | 22 December 2021 06:34 CET | Update | https://www.mdpi.com/1999-4915/14/1/12/xml |
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