| article html file updated | 31 August 2025 04:25 CEST | Update | https://www.mdpi.com/2076-2607/7/11/550 |
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| article html file updated | 11 November 2019 06:58 CET | Original file | - |
| article pdf uploaded. | 11 November 2019 06:57 CET | Version of Record | https://www.mdpi.com/2076-2607/7/11/550/pdf |
| article xml uploaded. | 11 November 2019 06:57 CET | Update | https://www.mdpi.com/2076-2607/7/11/550/xml |
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