| article html file updated | 30 August 2025 11:04 CEST | Update | https://www.mdpi.com/1424-8220/19/2/332 |
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| article html file updated | 22 January 2019 12:49 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 12:47 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/2/332/pdf |
| article xml uploaded. | 22 January 2019 12:47 CET | Update | https://www.mdpi.com/1424-8220/19/2/332/xml |
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| article pdf uploaded. | 15 January 2019 15:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/2/332/pdf-vor |
| article pdf uploaded. | 15 January 2019 15:26 CET | Version of Record | https://www.mdpi.com/1424-8220/19/2/332/pdf-vor |
| article xml file uploaded | 15 January 2019 15:26 CET | Original file | - |
