| article html file updated | 31 August 2025 05:02 CEST | Update | https://www.mdpi.com/2073-4441/11/12/2457 |
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| article html file updated | 14 February 2020 12:21 CET | Update | - |
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| article html file updated | 17 December 2019 02:57 CET | Update | - |
| article pdf uploaded. | 17 December 2019 02:56 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/12/2457/pdf |
| article xml uploaded. | 17 December 2019 02:56 CET | Update | https://www.mdpi.com/2073-4441/11/12/2457/xml |
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| article html file updated | 14 December 2019 09:23 CET | Original file | - |
| article pdf uploaded. | 14 December 2019 09:22 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/12/2457/pdf-vor |
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| article pdf uploaded. | 22 November 2019 16:20 CET | Version of Record | https://www.mdpi.com/2073-4441/11/12/2457/pdf-vor |
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