| article html file updated | 31 August 2025 12:22 CEST | Update | https://www.mdpi.com/1660-4601/17/4/1391 | 
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| article html file updated | 24 February 2020 14:29 CET | Original file | - | 
| article pdf uploaded. | 24 February 2020 14:27 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/4/1391/pdf | 
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| article pdf uploaded. | 21 February 2020 14:36 CET | Version of Record | https://www.mdpi.com/1660-4601/17/4/1391/pdf-vor | 
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