| article html file updated | 2 September 2025 08:42 CEST | Update | https://www.mdpi.com/2075-4450/12/6/491 |
| article html file updated | 26 July 2022 21:15 CEST | Update | - |
| article html file updated | 27 May 2021 10:02 CEST | Update | - |
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| article pdf uploaded. | 26 May 2021 12:29 CEST | Updated version of record | https://www.mdpi.com/2075-4450/12/6/491/pdf |
| article xml uploaded. | 26 May 2021 12:29 CEST | Update | https://www.mdpi.com/2075-4450/12/6/491/xml |
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| article pdf uploaded. | 25 May 2021 14:32 CEST | Version of Record | https://www.mdpi.com/2075-4450/12/6/491/pdf-vor |
