| article html file updated | 30 August 2025 20:38 CEST | Update | https://www.mdpi.com/2073-8994/11/6/747 |
| article html file updated | 19 July 2022 19:32 CEST | Update | - |
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| article html file updated | 24 June 2019 11:45 CEST | Original file | - |
| article pdf uploaded. | 24 June 2019 11:43 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/6/747/pdf |
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| article pdf uploaded. | 2 June 2019 11:47 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/6/747/pdf-vor |
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