| article html file updated | 30 August 2025 21:27 CEST | Update | https://www.mdpi.com/2412-3811/4/2/37 |
| article html file updated | 20 July 2022 15:12 CEST | Update | - |
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| article pdf uploaded. | 27 June 2019 11:31 CEST | Updated version of record | https://www.mdpi.com/2412-3811/4/2/37/pdf |
| article html file updated | 21 June 2019 10:52 CEST | Original file | - |
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