| article html file updated | 30 August 2025 11:04 CEST | Update | https://www.mdpi.com/2073-4425/10/1/49 |
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| article pdf uploaded. | 22 January 2019 11:11 CET | Updated version of record | https://www.mdpi.com/2073-4425/10/1/49/pdf |
| article xml uploaded. | 22 January 2019 11:11 CET | Update | https://www.mdpi.com/2073-4425/10/1/49/xml |
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| article pdf uploaded. | 15 January 2019 18:05 CET | Updated version of record | https://www.mdpi.com/2073-4425/10/1/49/pdf-vor |
| article pdf uploaded. | 15 January 2019 17:37 CET | Version of Record | https://www.mdpi.com/2073-4425/10/1/49/pdf-vor |
| article xml file uploaded | 15 January 2019 17:37 CET | Original file | - |
