| article html file updated | 1 September 2025 15:06 CEST | Update | https://www.mdpi.com/2304-8158/9/12/1795 |
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| article pdf uploaded. | 16 December 2020 07:53 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/12/1795/pdf |
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| article html file updated | 3 December 2020 09:39 CET | Original file | - |
| article pdf uploaded. | 3 December 2020 09:37 CET | Version of Record | https://www.mdpi.com/2304-8158/9/12/1795/pdf-vor |
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