| article html file updated | 30 August 2025 10:27 CEST | Update | https://www.mdpi.com/1424-8220/19/1/106 |
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| article html file updated | 29 December 2018 11:57 CET | Original file | - |
| article pdf uploaded. | 29 December 2018 11:55 CET | Version of Record | https://www.mdpi.com/1424-8220/19/1/106/pdf |
| article xml uploaded. | 29 December 2018 11:55 CET | Update | https://www.mdpi.com/1424-8220/19/1/106/xml |
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