| article html file updated | 30 August 2025 12:48 CEST | Update | https://www.mdpi.com/2073-4360/11/3/449 |
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| article html file updated | 8 March 2019 13:27 CET | Original file | - |
| article pdf uploaded. | 8 March 2019 13:26 CET | Version of Record | https://www.mdpi.com/2073-4360/11/3/449/pdf |
| article xml uploaded. | 8 March 2019 13:26 CET | Update | https://www.mdpi.com/2073-4360/11/3/449/xml |
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