| article html file updated | 19 August 2026 03:51 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2151 |
| article html file updated | 2 September 2025 01:05 CEST | Update | N/A |
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| article html file updated | 19 March 2021 09:05 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2021 09:03 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2151/pdf |
| article xml uploaded. | 19 March 2021 09:03 CET | Update | https://www.mdpi.com/1424-8220/21/6/2151/xml |
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