| article html file updated | 1 September 2025 21:51 CEST | Update | https://www.mdpi.com/2075-4450/12/2/169 |
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| article pdf uploaded. | 16 February 2021 13:43 CET | Version of Record | https://www.mdpi.com/2075-4450/12/2/169/pdf |
| article xml uploaded. | 16 February 2021 13:43 CET | Update | https://www.mdpi.com/2075-4450/12/2/169/xml |
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