| article html file updated | 31 August 2025 22:04 CEST | Update | https://www.mdpi.com/2072-666X/11/6/554 |
| article html file updated | 21 July 2022 06:28 CEST | Update | - |
| article html file updated | 30 May 2020 06:19 CEST | Update | - |
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| article xml uploaded. | 30 May 2020 06:17 CEST | Update | https://www.mdpi.com/2072-666X/11/6/554/xml |
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