| article html file updated | 30 August 2025 07:45 CEST | Update | https://www.mdpi.com/2075-4701/8/10/823 |
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| article html file updated | 14 October 2018 10:40 CEST | Original file | - |
| article pdf uploaded. | 14 October 2018 10:40 CEST | Updated version of record | https://www.mdpi.com/2075-4701/8/10/823/pdf |
| article xml uploaded. | 14 October 2018 10:40 CEST | Update | https://www.mdpi.com/2075-4701/8/10/823/xml |
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| article pdf uploaded. | 12 October 2018 15:18 CEST | Updated version of record | https://www.mdpi.com/2075-4701/8/10/823/pdf-vor |
| article pdf uploaded. | 12 October 2018 15:17 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/10/823/pdf-vor |
| article xml file uploaded | 12 October 2018 15:17 CEST | Original file | - |
