| article html file updated | 1 September 2025 04:23 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6131 |
| article html file updated | 22 July 2022 01:49 CEST | Update | - |
| article html file updated | 31 July 2020 07:55 CEST | Original file | - |
| article pdf uploaded. | 31 July 2020 07:54 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6131/pdf |
| article xml uploaded. | 31 July 2020 07:54 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6131/xml |
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| article pdf uploaded. | 30 July 2020 11:00 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/15/6131/pdf-vor |
