| article html file updated | 31 August 2025 07:07 CEST | Update | https://www.mdpi.com/2073-4441/12/1/42 |
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| article html file updated | 26 December 2019 10:22 CET | Update | - |
| article pdf uploaded. | 26 December 2019 10:20 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/42/pdf |
| article xml uploaded. | 26 December 2019 10:20 CET | Update | https://www.mdpi.com/2073-4441/12/1/42/xml |
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| article html file updated | 20 December 2019 13:42 CET | Original file | - |
| article pdf uploaded. | 20 December 2019 13:40 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/42/pdf-vor |
| article xml uploaded. | 20 December 2019 13:40 CET | Update | - |
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