| article html file updated | 21 August 2026 07:58 CEST | Update | https://www.mdpi.com/1996-1073/15/2/465 |
| article html file updated | 7 September 2025 12:37 CEST | Update | N/A |
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| article html file updated | 13 January 2022 04:04 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2022 04:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/465/pdf |
| article xml uploaded. | 13 January 2022 04:02 CET | Update | https://www.mdpi.com/1996-1073/15/2/465/xml |
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| article pdf uploaded. | 10 January 2022 12:33 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/465/pdf-vor |
