| article html file updated | 31 August 2025 05:21 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3959 |
| article html file updated | 21 August 2025 23:29 CEST | Update | - |
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| article html file updated | 29 November 2019 09:53 CET | Original file | - |
| article pdf uploaded. | 29 November 2019 08:39 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3959/pdf |
| article xml uploaded. | 29 November 2019 08:39 CET | Update | https://www.mdpi.com/1996-1944/12/23/3959/xml |
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