| article html file updated | 1 September 2025 23:39 CEST | Update | https://www.mdpi.com/1424-8220/21/5/1811 |
| article html file updated | 25 July 2022 06:17 CEST | Update | - |
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| article pdf uploaded. | 8 March 2021 02:52 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/5/1811/pdf |
| article xml uploaded. | 8 March 2021 02:52 CET | Update | https://www.mdpi.com/1424-8220/21/5/1811/xml |
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| article html file updated | 5 March 2021 11:14 CET | Original file | - |
| article pdf uploaded. | 5 March 2021 11:12 CET | Version of Record | https://www.mdpi.com/1424-8220/21/5/1811/pdf-vor |
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