| article html file updated | 30 August 2025 10:36 CEST | Update | https://www.mdpi.com/1660-4601/16/1/121 |
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| article pdf uploaded. | 4 January 2019 12:44 CET | Version of Record | https://www.mdpi.com/1660-4601/16/1/121/pdf |
| article xml uploaded. | 4 January 2019 12:44 CET | Update | https://www.mdpi.com/1660-4601/16/1/121/xml |
| article xml file uploaded | 4 January 2019 12:44 CET | Original file | - |
