| article html file updated | 1 September 2025 12:17 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6176 |
| article html file updated | 22 July 2022 23:07 CEST | Update | N/A |
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| article pdf uploaded. | 30 October 2020 09:24 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6176/pdf |
| article xml uploaded. | 30 October 2020 09:24 CET | Update | https://www.mdpi.com/1424-8220/20/21/6176/xml |
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