| article html file updated | 30 August 2025 12:00 CEST | Update | https://www.mdpi.com/1660-4601/16/4/554 |
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| article html file updated | 14 February 2019 13:16 CET | Original file | N/A |
| article pdf uploaded. | 14 February 2019 13:14 CET | Version of Record | https://www.mdpi.com/1660-4601/16/4/554/pdf |
| article xml uploaded. | 14 February 2019 13:14 CET | Update | https://www.mdpi.com/1660-4601/16/4/554/xml |
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