| article html file updated | 30 August 2025 14:36 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2538 |
| article html file updated | 19 July 2022 18:08 CEST | Update | - |
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| article pdf uploaded. | 1 May 2019 11:47 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2538/pdf |
| article xml uploaded. | 1 May 2019 11:47 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2538/xml |
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