| article html file updated | 31 August 2025 02:36 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5559 |
| article html file updated | 20 July 2022 02:00 CEST | Update | - |
| article html file updated | 13 February 2020 23:19 CET | Update | - |
| article html file updated | 30 October 2019 21:56 CET | Update | - |
| article html file updated | 9 October 2019 15:13 CEST | Original file | - |
| article pdf uploaded. | 9 October 2019 15:12 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5559/pdf |
| article xml uploaded. | 9 October 2019 15:12 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5559/xml |
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