| article html file updated | 16 August 2026 20:27 CEST | Update | https://www.mdpi.com/2071-1050/11/24/6961 |
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| article html file updated | 6 December 2019 09:32 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2019 09:30 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/6961/pdf |
| article xml uploaded. | 6 December 2019 09:30 CET | Update | https://www.mdpi.com/2071-1050/11/24/6961/xml |
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