| article html file updated | 1 September 2025 20:01 CEST | Update | https://www.mdpi.com/1996-1073/14/3/674 |
| article html file updated | 24 July 2022 05:46 CEST | Update | - |
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| article pdf uploaded. | 3 February 2021 07:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/674/pdf |
| article xml uploaded. | 3 February 2021 07:30 CET | Update | https://www.mdpi.com/1996-1073/14/3/674/xml |
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| article pdf uploaded. | 28 January 2021 15:57 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/674/pdf-vor |
