| article html file updated | 1 September 2025 11:55 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8870 |
| article html file updated | 22 July 2022 22:32 CEST | Update | - |
| article html file updated | 26 October 2020 12:51 CET | Original file | - |
| article pdf uploaded. | 26 October 2020 12:49 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/8870/pdf |
| article xml uploaded. | 26 October 2020 12:48 CET | Update | https://www.mdpi.com/2071-1050/12/21/8870/xml |
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