| article html file updated | 31 August 2025 15:20 CEST | Update | https://www.mdpi.com/2308-3417/5/1/21 |
| article html file updated | 20 July 2022 23:49 CEST | Update | N/A |
| article html file updated | 24 March 2020 12:24 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2020 12:23 CET | Version of Record | https://www.mdpi.com/2308-3417/5/1/21/pdf |
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