| article html file updated | 19 August 2026 09:26 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4764 |
| article html file updated | 2 September 2025 04:56 CEST | Update | N/A |
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| article pdf uploaded. | 25 April 2021 10:17 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/4764/pdf |
| article xml uploaded. | 25 April 2021 10:17 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4764/xml |
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| article pdf uploaded. | 23 April 2021 15:27 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4764/pdf-vor |
