| article html file updated | 25 December 2025 03:52 CET | Update | https://www.mdpi.com/1424-8220/21/4/1274 |
| article html file updated | 1 September 2025 21:22 CEST | Update | N/A |
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| article pdf uploaded. | 23 February 2021 03:38 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1274/pdf |
| article xml uploaded. | 23 February 2021 03:38 CET | Update | https://www.mdpi.com/1424-8220/21/4/1274/xml |
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