| article html file updated | 30 August 2025 21:26 CEST | Update | https://www.mdpi.com/2073-4425/10/6/469 |
| article html file updated | 20 July 2022 15:15 CEST | Update | - |
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| article pdf uploaded. | 24 June 2019 05:45 CEST | Updated version of record | https://www.mdpi.com/2073-4425/10/6/469/pdf |
| article xml file uploaded | 24 June 2019 05:45 CEST | Update | https://www.mdpi.com/2073-4425/10/6/469/xml |
| article pdf uploaded. | 24 June 2019 05:44 CEST | Updated version of record | https://www.mdpi.com/2073-4425/10/6/469/pdf-vor |
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| article pdf uploaded. | 20 June 2019 16:18 CEST | Version of Record | https://www.mdpi.com/2073-4425/10/6/469/pdf-vor |
| article xml file uploaded | 20 June 2019 16:18 CEST | Original file | - |
