| article html file updated | 30 August 2025 23:16 CEST | Update | https://www.mdpi.com/1999-4915/11/8/697 |
| article html file updated | 21 August 2025 21:54 CEST | Update | - |
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| article xml uploaded. | 3 August 2019 11:50 CEST | Update | https://www.mdpi.com/1999-4915/11/8/697/xml |
| article pdf uploaded. | 3 August 2019 11:50 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/8/697/pdf |
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| article pdf uploaded. | 31 July 2019 11:53 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/8/697/pdf-vor |
| article xml file uploaded | 31 July 2019 11:53 CEST | Original file | - |
