| article html file updated | 30 August 2025 22:18 CEST | Update | https://www.mdpi.com/2079-6374/9/3/87 |
| article html file updated | 20 July 2022 07:13 CEST | Update | - |
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| article pdf uploaded. | 10 July 2019 13:00 CEST | Version of Record | https://www.mdpi.com/2079-6374/9/3/87/pdf |
| article xml uploaded. | 10 July 2019 13:00 CEST | Update | https://www.mdpi.com/2079-6374/9/3/87/xml |
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