| article html file updated | 1 September 2025 03:27 CEST | Update | https://www.mdpi.com/2223-7747/9/7/916 |
| article html file updated | 22 July 2022 00:41 CEST | Update | - |
| article html file updated | 20 July 2020 13:34 CEST | Update | - |
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| article pdf uploaded. | 20 July 2020 13:33 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/916/pdf |
| article xml uploaded. | 20 July 2020 13:33 CEST | Update | https://www.mdpi.com/2223-7747/9/7/916/xml |
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