| article html file updated | 1 September 2025 16:07 CEST | Update | https://www.mdpi.com/2076-2607/8/12/2004 |
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| article pdf uploaded. | 16 December 2020 04:22 CET | Version of Record | https://www.mdpi.com/2076-2607/8/12/2004/pdf |
| article xml uploaded. | 16 December 2020 04:22 CET | Update | https://www.mdpi.com/2076-2607/8/12/2004/xml |
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