| article html file updated | 1 September 2025 12:38 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9146 |
| article html file updated | 22 July 2022 23:42 CEST | Update | - |
| article html file updated | 3 November 2020 14:17 CET | Original file | - |
| article pdf uploaded. | 3 November 2020 14:16 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9146/pdf |
| article xml uploaded. | 3 November 2020 14:16 CET | Update | https://www.mdpi.com/2071-1050/12/21/9146/xml |
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