| article html file updated | 31 August 2025 00:58 CEST | Update | https://www.mdpi.com/2076-3417/9/18/3667 |
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| article html file updated | 5 September 2019 04:46 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 04:45 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/18/3667/pdf |
| article xml uploaded. | 5 September 2019 04:45 CEST | Update | https://www.mdpi.com/2076-3417/9/18/3667/xml |
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| article pdf uploaded. | 4 September 2019 17:01 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/18/3667/pdf-vor |
| article xml file uploaded | 4 September 2019 17:01 CEST | Original file | - |
