| article html file updated | 30 August 2025 11:21 CEST | Update | https://www.mdpi.com/2076-3271/7/2/14 |
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| article xml uploaded. | 24 January 2019 11:54 CET | Update | https://www.mdpi.com/2076-3271/7/2/14/xml |
| article pdf uploaded. | 24 January 2019 11:54 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/14/pdf |
| article html file updated | 24 January 2019 09:49 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 09:48 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/14/pdf-vor |
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| article pdf uploaded. | 22 January 2019 15:23 CET | Version of Record | https://www.mdpi.com/2076-3271/7/2/14/pdf-vor |
| article xml file uploaded | 22 January 2019 15:23 CET | Original file | - |
