| article html file updated | 31 August 2025 15:54 CEST | Update | https://www.mdpi.com/2409-515X/6/2/27 |
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| article html file updated | 8 October 2020 19:52 CEST | Update | - |
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| article pdf uploaded. | 30 March 2020 14:01 CEST | Version of Record | https://www.mdpi.com/2409-515X/6/2/27/pdf-vor |
| article xml file uploaded | 30 March 2020 14:01 CEST | Original file | - |
