| article html file updated | 31 August 2025 12:43 CEST | Update | https://www.mdpi.com/1996-1073/13/5/1031 |
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| article pdf uploaded. | 25 February 2020 15:36 CET | Version of Record | https://www.mdpi.com/1996-1073/13/5/1031/pdf-vor |
| article xml file uploaded | 25 February 2020 15:36 CET | Original file | - |