| article html file updated | 1 September 2025 18:39 CEST | Update | https://www.mdpi.com/1660-4601/18/2/673 | 
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| article html file updated | 15 January 2021 03:51 CET | Update | - | 
| article pdf uploaded. | 15 January 2021 03:50 CET | Updated version of record | https://www.mdpi.com/1660-4601/18/2/673/pdf | 
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| article html file updated | 14 January 2021 14:29 CET | Original file | - | 
| article pdf uploaded. | 14 January 2021 14:28 CET | Version of Record | https://www.mdpi.com/1660-4601/18/2/673/pdf-vor | 
| article xml uploaded. | 14 January 2021 14:28 CET | Update | - | 
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