| article html file updated | 31 August 2025 04:12 CEST | Update | https://www.mdpi.com/2071-1050/11/22/6225 |
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| article html file updated | 7 November 2019 07:33 CET | Original file | N/A |
| article pdf uploaded. | 7 November 2019 07:31 CET | Version of Record | https://www.mdpi.com/2071-1050/11/22/6225/pdf |
| article xml uploaded. | 7 November 2019 07:31 CET | Update | https://www.mdpi.com/2071-1050/11/22/6225/xml |
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