| article html file updated | 1 September 2025 18:34 CEST | Update | https://www.mdpi.com/1996-1073/14/2/420 |
| article html file updated | 23 July 2022 15:39 CEST | Update | - |
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| article pdf uploaded. | 14 January 2021 09:41 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/420/pdf |
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