| article html file updated | 20 August 2026 07:31 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1406 |
| article html file updated | 30 July 2022 03:53 CEST | Update | N/A |
| article html file updated | 3 September 2021 06:29 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2021 06:28 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/9/1406/pdf |
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| article pdf uploaded. | 1 September 2021 14:50 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/9/1406/pdf-vor |
