| article html file updated | 30 August 2025 15:14 CEST | Update | https://www.mdpi.com/1999-4915/11/5/456 |
| article html file updated | 21 August 2025 21:04 CEST | Update | - |
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| article pdf uploaded. | 28 May 2019 05:45 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/5/456/pdf |
| article xml uploaded. | 28 May 2019 05:45 CEST | Update | https://www.mdpi.com/1999-4915/11/5/456/xml |
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| article pdf uploaded. | 18 May 2019 11:54 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/5/456/pdf-vor |
| article xml file uploaded | 18 May 2019 11:54 CEST | Original file | - |
