| article html file updated | 1 September 2025 21:27 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1960 |
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| article pdf uploaded. | 25 February 2021 02:28 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1960/pdf |
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| article pdf uploaded. | 23 February 2021 04:34 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1960/pdf-vor |
| article xml uploaded. | 23 February 2021 04:34 CET | Update | - |
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| article pdf uploaded. | 11 February 2021 15:56 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1960/pdf-vor |
