| article html file updated | 1 September 2025 11:40 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8791 |
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| article pdf uploaded. | 26 October 2020 03:39 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8791/pdf |
| article xml uploaded. | 26 October 2020 03:39 CET | Update | https://www.mdpi.com/2071-1050/12/21/8791/xml |
| article xml file uploaded | 26 October 2020 03:39 CET | Update | - |
| article html file updated | 23 October 2020 09:50 CEST | Original file | - |
| article pdf uploaded. | 23 October 2020 09:48 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8791/pdf-vor |
| article xml uploaded. | 23 October 2020 09:48 CEST | Update | - |
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| article pdf uploaded. | 22 October 2020 16:26 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8791/pdf-vor |
