| article html file updated | 31 August 2025 15:00 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2446 |
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| article pdf uploaded. | 25 March 2020 11:47 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2446/pdf |
| article xml uploaded. | 25 March 2020 11:47 CET | Update | https://www.mdpi.com/2071-1050/12/6/2446/xml |
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| article supplementary file uploaded. | 20 March 2020 13:33 CET | - | https://www.mdpi.com/2071-1050/12/6/2446#supplementary |
| article pdf uploaded. | 20 March 2020 13:33 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2446/pdf-vor |
| article xml file uploaded | 20 March 2020 13:33 CET | Original file | - |