| article html file updated | 30 August 2025 14:40 CEST | Update | https://www.mdpi.com/1996-1073/12/9/1685 |
| article html file updated | 19 July 2022 18:11 CEST | Update | - |
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| article html file updated | 4 May 2019 11:34 CEST | Original file | - |
| article pdf uploaded. | 4 May 2019 11:33 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/9/1685/pdf |
| article xml uploaded. | 4 May 2019 11:33 CEST | Update | https://www.mdpi.com/1996-1073/12/9/1685/xml |
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