| article html file updated | 2 September 2025 11:31 CEST | Update | https://www.mdpi.com/2227-9032/9/6/754 |
| article html file updated | 27 July 2022 00:56 CEST | Update | - |
| article html file updated | 22 June 2021 10:01 CEST | Update | - |
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| article xml uploaded. | 21 June 2021 09:57 CEST | Update | https://www.mdpi.com/2227-9032/9/6/754/xml |
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