| article html file updated | 30 November 2023 10:40 CET | Original file | https://www.mdpi.com/2218-1997/9/12/502 |
| article pdf uploaded. | 30 November 2023 10:38 CET | Version of Record | https://www.mdpi.com/2218-1997/9/12/502/pdf |
| article xml uploaded. | 30 November 2023 10:38 CET | Update | https://www.mdpi.com/2218-1997/9/12/502/xml |
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