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| article html file updated | 21 August 2025 23:12 CEST | Update | - |
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| article html file updated | 7 November 2019 07:31 CET | Update | - |
| article pdf uploaded. | 7 November 2019 07:29 CET | Updated version of record | https://www.mdpi.com/2073-4468/8/4/54/pdf |
| article xml uploaded. | 7 November 2019 07:29 CET | Update | https://www.mdpi.com/2073-4468/8/4/54/xml |
| article xml file uploaded | 7 November 2019 07:29 CET | Update | - |
| article html file updated | 5 November 2019 11:00 CET | Original file | - |
| article supplementary file uploaded. | 5 November 2019 10:58 CET | - | https://www.mdpi.com/2073-4468/8/4/54#supplementary |
| article pdf uploaded. | 5 November 2019 10:58 CET | Version of Record | https://www.mdpi.com/2073-4468/8/4/54/pdf-vor |
| article xml uploaded. | 5 November 2019 10:58 CET | Update | - |
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