| article html file updated | 1 September 2025 15:51 CEST | Update | https://www.mdpi.com/2218-273X/10/12/1666 |
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| article pdf uploaded. | 15 December 2020 10:10 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/12/1666/pdf |
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| article pdf uploaded. | 14 December 2020 10:08 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/12/1666/pdf-vor |
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| article html file updated | 12 December 2020 11:17 CET | Original file | - |
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| article xml uploaded. | 12 December 2020 11:16 CET | Update | - |
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