| article html file updated | 30 August 2025 14:48 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2635 |
| article html file updated | 19 July 2022 18:19 CEST | Update | - |
| article html file updated | 12 February 2020 10:38 CET | Update | - |
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| article html file updated | 24 May 2019 18:35 CEST | Update | - |
| article html file updated | 8 May 2019 08:24 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 06:22 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2635/pdf |
| article xml uploaded. | 8 May 2019 06:22 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2635/xml |
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