| article html file updated | 18 August 2026 10:23 CEST | Update | https://www.mdpi.com/2079-9276/9/11/137 |
| article html file updated | 1 September 2025 14:08 CEST | Update | N/A |
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| article html file updated | 22 November 2020 12:57 CET | Original file | N/A |
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| article xml uploaded. | 22 November 2020 12:56 CET | Update | https://www.mdpi.com/2079-9276/9/11/137/xml |
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