| article html file updated | 19 August 2026 07:12 CEST | Update | https://www.mdpi.com/1911-8074/14/4/174 |
| article html file updated | 25 December 2025 08:03 CET | Update | N/A |
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| article pdf uploaded. | 14 April 2021 10:22 CEST | Updated version of record | https://www.mdpi.com/1911-8074/14/4/174/pdf |
| article xml uploaded. | 14 April 2021 10:22 CEST | Update | https://www.mdpi.com/1911-8074/14/4/174/xml |
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