| article html file updated | 21 August 2026 01:48 CEST | Update | https://www.mdpi.com/2218-273X/11/12/1839 |
| article html file updated | 26 December 2025 11:20 CET | Update | N/A |
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| article xml uploaded. | 7 December 2021 05:34 CET | Update | https://www.mdpi.com/2218-273X/11/12/1839/xml |
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