| article html file updated | 31 August 2025 01:58 CEST | Update | https://www.mdpi.com/2227-7390/7/10/897 |
| article html file updated | 21 August 2025 22:39 CEST | Update | - |
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| article html file updated | 25 September 2019 21:51 CEST | Original file | - |
| article pdf uploaded. | 25 September 2019 11:45 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/10/897/pdf |
| article xml uploaded. | 25 September 2019 11:45 CEST | Update | https://www.mdpi.com/2227-7390/7/10/897/xml |
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