| article html file updated | 31 August 2025 07:33 CEST | Update | https://www.mdpi.com/2073-4433/11/1/26 |
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| article pdf uploaded. | 31 December 2019 02:01 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/1/26/pdf |
| article xml uploaded. | 31 December 2019 02:01 CET | Update | https://www.mdpi.com/2073-4433/11/1/26/xml |
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| article html file updated | 26 December 2019 12:38 CET | Original file | - |
| article pdf uploaded. | 26 December 2019 12:36 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/26/pdf-vor |
| article xml uploaded. | 26 December 2019 12:36 CET | Update | - |
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