| article html file updated | 31 August 2025 04:02 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6155 |
| article html file updated | 20 July 2022 00:18 CEST | Update | - |
| article html file updated | 14 February 2020 06:40 CET | Update | - |
| article html file updated | 15 November 2019 18:28 CET | Update | - |
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| article pdf uploaded. | 4 November 2019 12:10 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6155/pdf |
| article xml uploaded. | 4 November 2019 12:10 CET | Update | https://www.mdpi.com/2071-1050/11/21/6155/xml |
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