| article html file updated | 20 August 2026 07:40 CEST | Update | https://www.mdpi.com/2076-2607/9/9/1863 |
| article html file updated | 25 December 2025 22:41 CET | Update | N/A |
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| article html file updated | 30 July 2022 04:01 CEST | Update | N/A |
| article html file updated | 2 September 2021 14:05 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2021 14:04 CEST | Version of Record | https://www.mdpi.com/2076-2607/9/9/1863/pdf |
| article xml uploaded. | 2 September 2021 14:04 CEST | Update | https://www.mdpi.com/2076-2607/9/9/1863/xml |
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