| article html file updated | 30 August 2025 14:29 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1506 |
| article html file updated | 19 July 2022 18:01 CEST | Update | - |
| article html file updated | 12 February 2020 08:30 CET | Update | - |
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| article html file updated | 28 April 2019 13:17 CEST | Original file | - |
| article pdf uploaded. | 28 April 2019 13:15 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/9/1506/pdf |
| article xml uploaded. | 28 April 2019 13:15 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1506/xml |
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