| article html file updated | 30 August 2025 14:34 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2525 |
| article html file updated | 19 July 2022 18:07 CEST | Update | N/A |
| article html file updated | 12 February 2020 09:11 CET | Update | N/A |
| article html file updated | 19 October 2019 08:43 CEST | Update | N/A |
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| article html file updated | 1 May 2019 05:32 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2019 05:30 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2525/pdf |
| article xml uploaded. | 1 May 2019 05:30 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2525/xml |
| article xml file uploaded | 1 May 2019 05:30 CEST | Original file | N/A |
