| article html file updated | 31 August 2025 03:59 CEST | Update | https://www.mdpi.com/1420-3049/24/21/3977 |
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| article pdf uploaded. | 5 November 2019 17:04 CET | Updated version of record | https://www.mdpi.com/1420-3049/24/21/3977/pdf |
| article xml uploaded. | 5 November 2019 17:04 CET | Update | https://www.mdpi.com/1420-3049/24/21/3977/xml |
| article xml file uploaded | 5 November 2019 17:03 CET | Update | - |
| article html file updated | 5 November 2019 15:58 CET | Original file | - |
| article pdf uploaded. | 5 November 2019 15:56 CET | Updated version of record | https://www.mdpi.com/1420-3049/24/21/3977/pdf-vor |
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| article pdf uploaded. | 3 November 2019 10:30 CET | Version of Record | https://www.mdpi.com/1420-3049/24/21/3977/pdf-vor |
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