| article html file updated | 1 September 2025 19:06 CEST | Update | https://www.mdpi.com/1996-1073/14/2/512 |
| article html file updated | 23 July 2022 20:07 CEST | Update | N/A |
| article html file updated | 22 January 2021 02:41 CET | Original file | N/A |
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| article xml uploaded. | 22 January 2021 02:39 CET | Update | https://www.mdpi.com/1996-1073/14/2/512/xml |
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| article pdf uploaded. | 19 January 2021 15:46 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/512/pdf-vor |
