| article html file updated | 25 December 2025 05:32 CET | Update | https://www.mdpi.com/1424-8220/21/5/1904 |
| article html file updated | 2 September 2025 00:00 CEST | Update | N/A |
| article html file updated | 25 July 2022 06:48 CEST | Update | N/A |
| article html file updated | 9 March 2021 10:47 CET | Original file | N/A |
| article pdf uploaded. | 9 March 2021 10:45 CET | Version of Record | https://www.mdpi.com/1424-8220/21/5/1904/pdf |
| article xml uploaded. | 9 March 2021 10:45 CET | Update | https://www.mdpi.com/1424-8220/21/5/1904/xml |
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