| article html file updated | 2 September 2025 10:41 CEST | Update | https://www.mdpi.com/2071-1050/13/12/6661 |
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| article html file updated | 12 June 2021 13:10 CEST | Update | - |
| article pdf uploaded. | 12 June 2021 13:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/12/6661/pdf |
| article xml uploaded. | 12 June 2021 13:09 CEST | Update | https://www.mdpi.com/2071-1050/13/12/6661/xml |
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| article html file updated | 12 June 2021 07:10 CEST | Original file | - |
| article pdf uploaded. | 12 June 2021 07:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/12/6661/pdf-vor |
| article xml file uploaded | 12 June 2021 07:09 CEST | Original file | - |
| article pdf uploaded. | 11 June 2021 11:31 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/12/6661/pdf-vor |
