| article html file updated | 15 August 2026 23:23 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2613 |
| article html file updated | 30 August 2025 14:45 CEST | Update | N/A |
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| article html file updated | 7 May 2019 09:23 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2019 09:22 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2613/pdf |
| article xml uploaded. | 7 May 2019 09:22 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2613/xml |
| article xml file uploaded | 7 May 2019 09:22 CEST | Original file | N/A |
