| article html file updated | 1 September 2025 22:16 CEST | Update | https://www.mdpi.com/1996-1073/14/4/1126 |
| article html file updated | 25 July 2022 04:18 CEST | Update | - |
| article html file updated | 23 February 2021 10:18 CET | Update | - |
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| article xml uploaded. | 23 February 2021 06:55 CET | Update | https://www.mdpi.com/1996-1073/14/4/1126/xml |
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| article pdf uploaded. | 20 February 2021 10:55 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/1126/pdf-vor |
