| article html file updated | 31 August 2025 13:38 CEST | Update | https://www.mdpi.com/2071-1050/12/5/2009 |
| article html file updated | 20 July 2022 22:07 CEST | Update | - |
| article html file updated | 5 March 2020 16:22 CET | Original file | - |
| article pdf uploaded. | 5 March 2020 16:20 CET | Version of Record | https://www.mdpi.com/2071-1050/12/5/2009/pdf |
| article xml uploaded. | 5 March 2020 16:20 CET | Update | https://www.mdpi.com/2071-1050/12/5/2009/xml |
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