| article html file updated | 31 August 2025 19:20 CEST | Update | https://www.mdpi.com/2227-7390/8/5/707 |
| article html file updated | 21 July 2022 03:46 CEST | Update | - |
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| article pdf uploaded. | 3 May 2020 07:45 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/707/pdf |
| article xml uploaded. | 3 May 2020 07:45 CEST | Update | https://www.mdpi.com/2227-7390/8/5/707/xml |
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