| article html file updated | 30 August 2025 22:00 CEST | Update | https://www.mdpi.com/2073-4409/8/7/674 |
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| article pdf uploaded. | 3 July 2019 12:55 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/7/674/pdf |
| article xml uploaded. | 3 July 2019 12:55 CEST | Update | https://www.mdpi.com/2073-4409/8/7/674/xml |
| article xml file uploaded | 3 July 2019 12:54 CEST | Original file | - |
