| article html file updated | 30 August 2025 15:00 CEST | Update | https://www.mdpi.com/1660-3397/17/5/287 |
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| article pdf uploaded. | 20 May 2019 12:00 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/5/287/pdf |
| article xml uploaded. | 20 May 2019 12:00 CEST | Update | https://www.mdpi.com/1660-3397/17/5/287/xml |
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| article html file updated | 13 May 2019 10:11 CEST | Original file | - |
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