| article html file updated | 1 September 2025 11:10 CEST | Update | https://www.mdpi.com/2071-1050/12/20/8609 |
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| article html file updated | 19 October 2020 08:52 CEST | Original file | - |
| article pdf uploaded. | 19 October 2020 08:50 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/20/8609/pdf |
| article xml uploaded. | 19 October 2020 08:50 CEST | Update | https://www.mdpi.com/2071-1050/12/20/8609/xml |
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| article pdf uploaded. | 17 October 2020 11:35 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/20/8609/pdf-vor |
