| article html file updated | 2 September 2025 04:25 CEST | Update | https://www.mdpi.com/2079-3200/9/2/23 |
| article html file updated | 25 July 2022 12:59 CEST | Update | N/A |
| article html file updated | 20 April 2021 10:32 CEST | Original file | N/A |
| article pdf uploaded. | 20 April 2021 10:30 CEST | Version of Record | https://www.mdpi.com/2079-3200/9/2/23/pdf |
| article xml uploaded. | 20 April 2021 10:30 CEST | Update | https://www.mdpi.com/2079-3200/9/2/23/xml |
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