| article html file updated | 31 August 2025 15:22 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2569 |
| article html file updated | 20 July 2022 23:52 CEST | Update | - |
| article html file updated | 1 April 2020 22:28 CEST | Update | - |
| article html file updated | 24 March 2020 14:09 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 14:08 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2569/pdf |
| article xml uploaded. | 24 March 2020 14:08 CET | Update | https://www.mdpi.com/2071-1050/12/6/2569/xml |
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