| article html file updated | 1 September 2025 08:04 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1008 |
| article html file updated | 22 July 2022 06:35 CEST | Update | - |
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| article xml uploaded. | 17 September 2020 03:38 CEST | Update | https://www.mdpi.com/1999-4915/12/9/1008/xml |
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| article pdf uploaded. | 9 September 2020 15:22 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/9/1008/pdf-vor |
