| article html file updated | 31 August 2025 01:18 CEST | Update | https://www.mdpi.com/1999-4915/11/9/845 |
| article html file updated | 21 August 2025 22:28 CEST | Update | N/A |
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| article html file updated | 18 September 2019 11:39 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2019 11:38 CEST | Updated version of record | https://www.mdpi.com/1999-4915/11/9/845/pdf |
| article xml uploaded. | 18 September 2019 11:38 CEST | Update | https://www.mdpi.com/1999-4915/11/9/845/xml |
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| article pdf uploaded. | 11 September 2019 15:48 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/845/pdf-vor |
| article xml file uploaded | 11 September 2019 15:48 CEST | Original file | N/A |
