| article html file updated | 1 September 2025 07:38 CEST | Update | https://www.mdpi.com/2227-7102/10/9/235 |
| article html file updated | 22 July 2022 06:06 CEST | Update | - |
| article html file updated | 5 September 2020 09:39 CEST | Update | - |
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| article xml uploaded. | 5 September 2020 09:37 CEST | Update | https://www.mdpi.com/2227-7102/10/9/235/xml |
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