| article html file updated | 30 August 2025 06:22 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1535 |
| article html file updated | 20 July 2022 16:38 CEST | Update | - |
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| article pdf uploaded. | 26 August 2018 09:12 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1535/pdf |
| article xml uploaded. | 26 August 2018 09:12 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1535/xml |
| article xml file uploaded | 26 August 2018 09:11 CEST | Original file | - |
