| article html file updated | 1 September 2025 20:47 CEST | Update | https://www.mdpi.com/1660-4601/18/4/1503 |
| article html file updated | 24 July 2022 15:46 CEST | Update | - |
| article html file updated | 5 February 2021 09:12 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 09:11 CET | Version of Record | https://www.mdpi.com/1660-4601/18/4/1503/pdf |
| article xml uploaded. | 5 February 2021 09:11 CET | Update | https://www.mdpi.com/1660-4601/18/4/1503/xml |
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