| article html file updated | 1 September 2025 20:21 CEST | Update | https://www.mdpi.com/1424-8220/21/3/971 |
| article html file updated | 24 July 2022 09:49 CEST | Update | - |
| article html file updated | 3 February 2021 07:06 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 07:04 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/971/pdf |
| article xml uploaded. | 3 February 2021 07:04 CET | Update | https://www.mdpi.com/1424-8220/21/3/971/xml |
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| article pdf uploaded. | 1 February 2021 11:36 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/971/pdf-vor |
| article xml uploaded. | 1 February 2021 11:36 CET | Update | - |
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