| article html file updated | 30 August 2025 23:19 CEST | Update | https://www.mdpi.com/2079-3200/7/3/18 |
| article html file updated | 20 July 2022 05:59 CEST | Update | - |
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| article pdf uploaded. | 1 August 2019 10:38 CEST | Version of Record | https://www.mdpi.com/2079-3200/7/3/18/pdf |
| article xml uploaded. | 1 August 2019 10:38 CEST | Update | https://www.mdpi.com/2079-3200/7/3/18/xml |
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