| article html file updated | 30 August 2025 20:34 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2504 |
| article html file updated | 19 July 2022 19:27 CEST | Update | - |
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| article html file updated | 11 June 2019 09:50 CEST | Original file | - |
| article pdf uploaded. | 11 June 2019 09:49 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/11/2504/pdf |
| article xml uploaded. | 11 June 2019 09:49 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2504/xml |
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| article pdf uploaded. | 31 May 2019 15:33 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/11/2504/pdf-vor |
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