| article html file updated | 1 September 2025 23:02 CEST | Update | https://www.mdpi.com/2409-9279/4/1/18 |
| article html file updated | 25 July 2022 05:23 CEST | Update | - |
| article html file updated | 27 February 2021 11:55 CET | Original file | - |
| article pdf uploaded. | 27 February 2021 11:54 CET | Version of Record | https://www.mdpi.com/2409-9279/4/1/18/pdf |
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