| article html file updated | 1 September 2025 22:30 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1537 |
| article html file updated | 25 July 2022 04:38 CEST | Update | N/A |
| article html file updated | 24 February 2021 10:23 CET | Update | N/A |
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| article pdf uploaded. | 24 February 2021 05:03 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1537/pdf |
| article xml uploaded. | 24 February 2021 05:03 CET | Update | https://www.mdpi.com/1424-8220/21/4/1537/xml |
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