| article html file updated | 30 August 2025 01:44 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1905 |
| article html file updated | 16 July 2022 07:29 CEST | Update | - |
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| article pdf uploaded. | 21 November 2017 05:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1905/pdf |
| article pdf uploaded. | 19 November 2017 10:59 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1905/pdf-vor |
