| article html file updated | 1 September 2025 20:23 CEST | Update | https://www.mdpi.com/2079-8954/9/1/12 |
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| article pdf uploaded. | 2 February 2021 03:38 CET | Updated version of record | https://www.mdpi.com/2079-8954/9/1/12/pdf |
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| article html file updated | 1 February 2021 14:15 CET | Original file | - |
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| article xml uploaded. | 1 February 2021 14:14 CET | Update | - |
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