| article html file updated | 7 September 2025 04:33 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7406 |
| article html file updated | 30 July 2022 15:19 CEST | Update | N/A |
| article html file updated | 7 November 2021 06:46 CET | Update | N/A |
| article pdf uploaded. | 7 November 2021 06:44 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7406/pdf |
| article xml uploaded. | 7 November 2021 06:44 CET | Update | https://www.mdpi.com/1996-1073/14/21/7406/xml |
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| article html file updated | 7 November 2021 05:47 CET | Original file | N/A |
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