| article html file updated | 2 September 2025 02:28 CEST | Update | https://www.mdpi.com/2075-4418/11/4/640 |
| article html file updated | 25 July 2022 10:22 CEST | Update | - |
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| article pdf uploaded. | 2 April 2021 17:40 CEST | Updated version of record | https://www.mdpi.com/2075-4418/11/4/640/pdf |
| article xml uploaded. | 2 April 2021 17:40 CEST | Update | https://www.mdpi.com/2075-4418/11/4/640/xml |
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| article pdf uploaded. | 1 April 2021 14:09 CEST | Version of Record | https://www.mdpi.com/2075-4418/11/4/640/pdf-vor |
