| article html file updated | 30 August 2025 01:48 CEST | Update | https://www.mdpi.com/1996-1073/10/12/1952 |
| article html file updated | 16 July 2022 07:36 CEST | Update | - |
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| article html file updated | 24 November 2017 17:14 CET | Original file | - |
| article xml uploaded. | 24 November 2017 17:13 CET | Update | https://www.mdpi.com/1996-1073/10/12/1952/xml |
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| article pdf uploaded. | 24 November 2017 17:13 CET | Version of Record | https://www.mdpi.com/1996-1073/10/12/1952/pdf |
