| article html file updated | 31 August 2025 06:36 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4210 |
| article html file updated | 19 July 2022 21:39 CEST | Update | - |
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| article html file updated | 18 December 2019 07:09 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 07:07 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/24/4210/pdf |
| article xml uploaded. | 18 December 2019 07:07 CET | Update | https://www.mdpi.com/1996-1944/12/24/4210/xml |
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| article pdf uploaded. | 14 December 2019 11:26 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4210/pdf-vor |
| article xml file uploaded | 14 December 2019 11:26 CET | Original file | - |
