| article html file updated | 1 September 2025 22:26 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1523 |
| article html file updated | 25 July 2022 04:32 CEST | Update | N/A |
| article html file updated | 25 February 2021 09:32 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 09:31 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1523/pdf |
| article xml uploaded. | 25 February 2021 09:31 CET | Update | https://www.mdpi.com/1424-8220/21/4/1523/xml |
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| article pdf uploaded. | 22 February 2021 14:00 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1523/pdf-vor |
