| article html file updated | 19 August 2026 14:34 CEST | Update | https://www.mdpi.com/2227-7102/11/6/258 |
| article html file updated | 25 December 2025 12:17 CET | Update | N/A |
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| article html file updated | 26 July 2022 21:19 CEST | Update | N/A |
| article html file updated | 26 May 2021 08:59 CEST | Original file | N/A |
| article pdf uploaded. | 26 May 2021 08:57 CEST | Version of Record | https://www.mdpi.com/2227-7102/11/6/258/pdf |
| article xml uploaded. | 26 May 2021 08:57 CEST | Update | https://www.mdpi.com/2227-7102/11/6/258/xml |
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