| article html file updated | 2 September 2025 03:41 CEST | Update | https://www.mdpi.com/1999-5903/13/4/99 |
| article html file updated | 25 July 2022 12:03 CEST | Update | - |
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| article html file updated | 14 April 2021 11:05 CEST | Original file | - |
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| article xml file uploaded | 14 April 2021 11:03 CEST | Original file | - |
| article pdf uploaded. | 13 April 2021 15:26 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/4/99/pdf-vor |
