| article html file updated | 30 August 2025 14:57 CEST | Update | https://www.mdpi.com/2073-4409/8/5/447 |
| article html file updated | 19 July 2022 18:28 CEST | Update | - |
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| article pdf uploaded. | 11 May 2019 07:37 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/5/447/pdf |
| article xml uploaded. | 11 May 2019 07:37 CEST | Update | https://www.mdpi.com/2073-4409/8/5/447/xml |
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