| article html file updated | 30 August 2025 15:10 CEST | Update | https://www.mdpi.com/2073-4344/9/5/454 |
| article html file updated | 19 July 2022 18:42 CEST | Update | - |
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| article pdf uploaded. | 17 May 2019 05:38 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/5/454/pdf |
| article xml uploaded. | 17 May 2019 05:38 CEST | Update | https://www.mdpi.com/2073-4344/9/5/454/xml |
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