| article html file updated | 16 August 2026 00:12 CEST | Update | https://www.mdpi.com/2504-3900/9/1/62 |
| article html file updated | 24 January 2024 16:26 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 05:01 CET | Updated version of record | https://www.mdpi.com/2504-3900/9/1/62/pdf |
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| article pdf uploaded. | 16 May 2019 10:18 CEST | Version of Record | https://www.mdpi.com/2504-3900/9/1/62/pdf-vor |
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