| article html file updated | 1 September 2025 04:26 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6139 |
| article html file updated | 22 July 2022 01:54 CEST | Update | - |
| article html file updated | 30 July 2020 19:04 CEST | Original file | - |
| article pdf uploaded. | 30 July 2020 14:18 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/15/6139/pdf |
| article xml uploaded. | 30 July 2020 14:18 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6139/xml |
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