| article html file updated | 1 September 2025 20:51 CEST | Update | https://www.mdpi.com/2079-9292/10/4/391 |
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| article pdf uploaded. | 20 February 2021 04:54 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/391/pdf |
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| article html file updated | 7 February 2021 10:11 CET | Original file | - |
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| article xml uploaded. | 7 February 2021 10:10 CET | Update | - |
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| article pdf uploaded. | 5 February 2021 14:08 CET | Version of Record | https://www.mdpi.com/2079-9292/10/4/391/pdf-vor |
