| article html file updated | 1 September 2025 18:21 CEST | Update | https://www.mdpi.com/2071-1050/13/2/639 |
| article html file updated | 23 July 2022 14:03 CEST | Update | - |
| article html file updated | 11 January 2021 17:30 CET | Original file | - |
| article pdf uploaded. | 11 January 2021 17:29 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/639/pdf |
| article xml uploaded. | 11 January 2021 17:29 CET | Update | https://www.mdpi.com/2071-1050/13/2/639/xml |
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