| article html file updated | 1 September 2025 15:30 CEST | Update | https://www.mdpi.com/2073-4409/9/12/2639 |
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| article pdf uploaded. | 24 December 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/12/2639/pdf |
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| article xml uploaded. | 10 December 2020 11:01 CET | Update | - |
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| article pdf uploaded. | 8 December 2020 14:08 CET | Version of Record | https://www.mdpi.com/2073-4409/9/12/2639/pdf-vor |
