| article html file updated | 30 August 2025 20:54 CEST | Update | https://www.mdpi.com/2227-7390/7/6/524 |
| article html file updated | 20 July 2022 15:52 CEST | Update | - |
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| article pdf uploaded. | 24 June 2019 10:01 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/6/524/pdf |
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| article pdf uploaded. | 8 June 2019 19:08 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/6/524/pdf-vor |
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