| article html file updated | 31 August 2025 02:46 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5609 |
| article html file updated | 21 August 2025 22:52 CEST | Update | - |
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| article html file updated | 31 October 2019 02:19 CET | Update | - |
| article html file updated | 12 October 2019 04:58 CEST | Original file | - |
| article pdf uploaded. | 12 October 2019 04:57 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5609/pdf |
| article xml uploaded. | 12 October 2019 04:57 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5609/xml |
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