| article html file updated | 30 August 2025 12:55 CEST | Update | https://www.mdpi.com/1660-4601/16/6/901 |
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| article html file updated | 13 March 2019 05:19 CET | Original file | - |
| article pdf uploaded. | 13 March 2019 05:18 CET | Version of Record | https://www.mdpi.com/1660-4601/16/6/901/pdf |
| article xml uploaded. | 13 March 2019 05:18 CET | Update | https://www.mdpi.com/1660-4601/16/6/901/xml |
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