| article html file updated | 6 September 2025 20:19 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1556 |
| article html file updated | 27 July 2022 03:10 CEST | Update | - |
| article html file updated | 2 July 2021 14:19 CEST | Update | - |
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| article pdf uploaded. | 2 July 2021 14:17 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/13/1556/pdf |
| article xml uploaded. | 2 July 2021 14:17 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1556/xml |
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