| article html file updated | 31 August 2025 05:17 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6748 |
| article html file updated | 19 July 2022 22:57 CEST | Update | - |
| article html file updated | 14 February 2020 13:48 CET | Update | - |
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| article html file updated | 28 November 2019 07:42 CET | Original file | - |
| article pdf uploaded. | 28 November 2019 07:40 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6748/pdf |
| article xml uploaded. | 28 November 2019 07:40 CET | Update | https://www.mdpi.com/2071-1050/11/23/6748/xml |
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