| article html file updated | 2 September 2025 02:14 CEST | Update | https://www.mdpi.com/2077-0375/11/4/252 |
| article html file updated | 25 July 2022 10:01 CEST | Update | - |
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| article pdf uploaded. | 31 March 2021 06:25 CEST | Version of Record | https://www.mdpi.com/2077-0375/11/4/252/pdf |
| article xml uploaded. | 31 March 2021 06:25 CEST | Update | https://www.mdpi.com/2077-0375/11/4/252/xml |
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