| article html file updated | 30 August 2025 14:00 CEST | Update | https://www.mdpi.com/1999-4893/12/4/75 |
| article html file updated | 19 July 2022 17:32 CEST | Update | N/A |
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| article xml uploaded. | 15 April 2019 09:06 CEST | Update | https://www.mdpi.com/1999-4893/12/4/75/xml |
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