| article html file updated | 31 August 2025 11:51 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1481 |
| article html file updated | 20 July 2022 20:22 CEST | Update | - |
| article html file updated | 17 February 2020 10:25 CET | Original file | - |
| article pdf uploaded. | 17 February 2020 10:24 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1481/pdf |
| article xml uploaded. | 17 February 2020 10:24 CET | Update | https://www.mdpi.com/2071-1050/12/4/1481/xml |
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