| article html file updated | 17 August 2026 10:12 CEST | Update | https://www.mdpi.com/2308-3417/5/2/26 |
| article html file updated | 24 December 2025 18:34 CET | Update | N/A |
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| article html file updated | 13 May 2020 10:25 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2020 10:23 CEST | Updated version of record | https://www.mdpi.com/2308-3417/5/2/26/pdf |
| article xml uploaded. | 13 May 2020 10:23 CEST | Update | https://www.mdpi.com/2308-3417/5/2/26/xml |
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| article pdf uploaded. | 27 April 2020 13:36 CEST | Version of Record | https://www.mdpi.com/2308-3417/5/2/26/pdf-vor |
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