| article html file updated | 31 August 2025 03:30 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5946 |
| article html file updated | 20 July 2022 00:54 CEST | Update | - |
| article html file updated | 14 February 2020 04:00 CET | Update | - |
| article html file updated | 15 November 2019 17:12 CET | Update | - |
| article html file updated | 25 October 2019 13:18 CEST | Original file | - |
| article pdf uploaded. | 25 October 2019 13:17 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/21/5946/pdf |
| article xml uploaded. | 25 October 2019 13:17 CEST | Update | https://www.mdpi.com/2071-1050/11/21/5946/xml |
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