| article html file updated | 30 August 2025 11:26 CEST | Update | https://www.mdpi.com/2079-4991/9/2/147 |
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| article pdf uploaded. | 23 February 2019 11:00 CET | Updated version of record | https://www.mdpi.com/2079-4991/9/2/147/pdf |
| article xml uploaded. | 23 February 2019 11:00 CET | Update | https://www.mdpi.com/2079-4991/9/2/147/xml |
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| article html file updated | 24 January 2019 11:35 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 11:33 CET | Version of Record | https://www.mdpi.com/2079-4991/9/2/147/pdf-vor |
| article xml uploaded. | 24 January 2019 11:33 CET | Update | - |
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