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| article html file updated | 26 December 2025 05:30 CET | Update | N/A |
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| article pdf uploaded. | 1 November 2021 09:06 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/11/2180/pdf |
| article xml uploaded. | 1 November 2021 09:06 CET | Update | https://www.mdpi.com/1999-4915/13/11/2180/xml |
| article xml file uploaded | 1 November 2021 09:06 CET | Update | N/A |
| article html file updated | 29 October 2021 17:27 CEST | Original file | N/A |
| article pdf uploaded. | 29 October 2021 17:25 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/11/2180/pdf-vor |
| article xml uploaded. | 29 October 2021 17:25 CEST | Update | N/A |
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| article pdf uploaded. | 28 October 2021 16:54 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/11/2180/pdf-vor |
