| article html file updated | 31 August 2025 13:39 CEST | Update | https://www.mdpi.com/1424-8220/20/5/1426 |
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| article html file updated | 18 March 2020 21:11 CET | Update | - |
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| article pdf uploaded. | 11 March 2020 12:33 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/5/1426/pdf |
| article xml uploaded. | 11 March 2020 12:33 CET | Update | https://www.mdpi.com/1424-8220/20/5/1426/xml |
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| article pdf uploaded. | 5 March 2020 16:41 CET | Version of Record | https://www.mdpi.com/1424-8220/20/5/1426/pdf-vor |
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