| article html file updated | 31 August 2025 01:15 CEST | Update | https://www.mdpi.com/1999-4915/11/9/842 |
| article html file updated | 20 July 2022 03:38 CEST | Update | - |
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| article pdf uploaded. | 11 September 2019 06:22 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/842/pdf |
| article xml uploaded. | 11 September 2019 06:22 CEST | Update | https://www.mdpi.com/1999-4915/11/9/842/xml |
| article xml file uploaded | 11 September 2019 06:22 CEST | Original file | - |
