| article html file updated | 31 August 2025 01:01 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2875 |
| article html file updated | 21 August 2025 22:23 CEST | Update | - |
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| article pdf uploaded. | 5 September 2019 16:26 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2875/pdf |
| article xml uploaded. | 5 September 2019 16:26 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2875/xml |
| article xml file uploaded | 5 September 2019 16:25 CEST | Original file | - |
