| article html file updated | 31 August 2025 05:02 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6607 |
| article html file updated | 19 July 2022 23:13 CEST | Update | - |
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| article html file updated | 12 December 2019 05:27 CET | Update | - |
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| article pdf uploaded. | 3 December 2019 02:34 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6607/pdf |
| article xml uploaded. | 3 December 2019 02:34 CET | Update | https://www.mdpi.com/2071-1050/11/23/6607/xml |
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| article pdf uploaded. | 22 November 2019 14:01 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6607/pdf-vor |
| article xml file uploaded | 22 November 2019 14:01 CET | Original file | - |
