| article html file updated | 24 December 2025 22:53 CET | Update | https://www.mdpi.com/1424-8220/20/21/6241 |
| article html file updated | 1 September 2025 12:30 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:27 CEST | Update | N/A |
| article html file updated | 1 November 2020 07:30 CET | Original file | N/A |
| article pdf uploaded. | 1 November 2020 07:29 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6241/pdf |
| article xml uploaded. | 1 November 2020 07:29 CET | Update | https://www.mdpi.com/1424-8220/20/21/6241/xml |
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