| article html file updated | 30 August 2025 13:59 CEST | Update | https://www.mdpi.com/2073-4441/11/4/775 |
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| article html file updated | 15 April 2019 06:12 CEST | Original file | N/A |
| article pdf uploaded. | 15 April 2019 06:10 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/4/775/pdf |
| article xml uploaded. | 15 April 2019 06:10 CEST | Update | https://www.mdpi.com/2073-4441/11/4/775/xml |
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