| article html file updated | 7 September 2025 13:41 CEST | Update | https://www.mdpi.com/1996-1073/15/2/601 |
| article html file updated | 31 July 2022 03:56 CEST | Update | - |
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| article pdf uploaded. | 18 January 2022 09:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/601/pdf |
| article xml uploaded. | 18 January 2022 09:12 CET | Update | https://www.mdpi.com/1996-1073/15/2/601/xml |
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| article pdf uploaded. | 14 January 2022 17:06 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/601/pdf-vor |
