| article html file updated | 31 August 2025 19:23 CEST | Update | https://www.mdpi.com/2223-7747/9/5/587 |
| article html file updated | 21 July 2022 03:50 CEST | Update | - |
| article html file updated | 4 May 2020 10:55 CEST | Update | - |
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| article pdf uploaded. | 4 May 2020 10:54 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/5/587/pdf |
| article xml uploaded. | 4 May 2020 10:54 CEST | Update | https://www.mdpi.com/2223-7747/9/5/587/xml |
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