| article html file updated | 31 August 2025 17:49 CEST | Update | https://www.mdpi.com/1996-1944/13/8/1903 |
| article html file updated | 21 July 2022 02:17 CEST | Update | - |
| article html file updated | 17 April 2020 17:23 CEST | Update | - |
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| article xml uploaded. | 17 April 2020 17:22 CEST | Update | https://www.mdpi.com/1996-1944/13/8/1903/xml |
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