| article html file updated | 2 September 2025 08:32 CEST | Update | https://www.mdpi.com/1999-4907/12/6/663 |
| article html file updated | 26 July 2022 21:00 CEST | Update | - |
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| article xml uploaded. | 1 June 2021 07:51 CEST | Update | https://www.mdpi.com/1999-4907/12/6/663/xml |
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| article html file updated | 24 May 2021 11:28 CEST | Original file | - |
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