| article html file updated | 31 August 2025 05:36 CEST | Update | https://www.mdpi.com/1424-8220/19/23/5321 |
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| article pdf uploaded. | 5 December 2019 08:55 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/23/5321/pdf |
| article xml uploaded. | 5 December 2019 08:55 CET | Update | https://www.mdpi.com/1424-8220/19/23/5321/xml |
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| article html file updated | 3 December 2019 11:56 CET | Original file | - |
| article pdf uploaded. | 3 December 2019 11:55 CET | Version of Record | https://www.mdpi.com/1424-8220/19/23/5321/pdf-vor |
| article xml uploaded. | 3 December 2019 11:55 CET | Update | - |
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