| article html file updated | 30 August 2025 14:24 CEST | Update | https://www.mdpi.com/1660-3397/17/5/249 |
| article html file updated | 21 August 2025 20:48 CEST | Update | - |
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| article pdf uploaded. | 5 May 2019 04:51 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/5/249/pdf |
| article xml uploaded. | 5 May 2019 04:51 CEST | Update | https://www.mdpi.com/1660-3397/17/5/249/xml |
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| article pdf uploaded. | 26 April 2019 11:55 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/5/249/pdf-vor |
| article xml file uploaded | 26 April 2019 11:55 CEST | Original file | - |
