| article html file updated | 31 August 2025 04:16 CEST | Update | https://www.mdpi.com/2227-7390/7/11/1071 |
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| article html file updated | 14 February 2020 07:43 CET | Update | - |
| article html file updated | 19 November 2019 07:42 CET | Original file | - |
| article pdf uploaded. | 19 November 2019 07:41 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/11/1071/pdf |
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| article pdf uploaded. | 7 November 2019 16:12 CET | Version of Record | https://www.mdpi.com/2227-7390/7/11/1071/pdf-vor |
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