| article html file updated | 31 August 2025 06:41 CEST | Update | https://www.mdpi.com/1660-3397/17/12/709 |
| article html file updated | 19 July 2022 21:34 CEST | Update | - |
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| article html file updated | 31 December 2019 21:09 CET | Update | - |
| article html file updated | 16 December 2019 13:05 CET | Original file | - |
| article pdf uploaded. | 16 December 2019 13:04 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/709/pdf |
| article xml uploaded. | 16 December 2019 13:04 CET | Update | https://www.mdpi.com/1660-3397/17/12/709/xml |
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