| article html file updated | 31 August 2025 03:43 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6025 |
| article html file updated | 20 July 2022 00:40 CEST | Update | - |
| article html file updated | 14 February 2020 05:06 CET | Update | - |
| article html file updated | 15 November 2019 17:41 CET | Update | - |
| article html file updated | 30 October 2019 07:32 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 07:31 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6025/pdf |
| article xml uploaded. | 30 October 2019 07:31 CET | Update | https://www.mdpi.com/2071-1050/11/21/6025/xml |
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