| article html file updated | 30 August 2025 13:35 CEST | Update | https://www.mdpi.com/2073-4425/10/4/264 |
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| article pdf uploaded. | 2 April 2019 09:23 CEST | Version of Record | https://www.mdpi.com/2073-4425/10/4/264/pdf |
| article xml uploaded. | 2 April 2019 09:23 CEST | Update | https://www.mdpi.com/2073-4425/10/4/264/xml |
| article xml file uploaded | 2 April 2019 09:23 CEST | Original file | N/A |
