| article html file updated | 30 August 2025 06:58 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3293 |
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| article pdf uploaded. | 18 September 2018 10:34 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3293/pdf |
| article xml uploaded. | 18 September 2018 10:34 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3293/xml |
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| article pdf uploaded. | 14 September 2018 15:31 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/9/3293/pdf-vor |
| article pdf uploaded. | 14 September 2018 15:28 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3293/pdf-vor |
| article xml file uploaded | 14 September 2018 15:28 CEST | Original file | - |
